Biological systems interact, and these systems and their interactions possess complex properties. STOP at enduring understanding 4A
|
|
- Victor O’Brien’
- 6 years ago
- Views:
Transcription
1
2 Biological systems interact, and these systems and their interactions possess complex properties. STOP at enduring understanding 4A
3 Homework Watch the Bozeman video called, Biological Molecules
4 Objective: You will be able to explain how the subcomponents of nucleic acids determine the properties of that polymer. Do Now: Read the first two paragraphs from enduring understanding 4.A
5 Essential knowledge: The subcomponents of biological molecules and their sequence determine the properties of that molecule. Structure and function of polymers are derived from the way their monomers are assembled.
6 Nucleic Acids (RNA or DNA) Biological information is encoded in sequences of nucleotide monomers.
7 Figure 3.26a 5 end Sugar-phosphate backbone (on blue background) 5 C 3 C Identify the 3 parts of a nucleotide Nucleoside Nitrogenous base 5 C 3 C Phosphate group (b) Nucleotide Sugar (pentose) 3 end (a) Polynucleotide, or nucleic acid
8 Which part(s) of a nucleotide stay the same? Which differ?
9 RNA vs. DNA DNA and RNA differ in function and differ slightly in structure, and these structural differences account for the differing functions.
10 How does the structure of RNA similar to DNA? How is it different?
11 Figure 3.27a 5 3 Sugar-phosphate backbones Hydrogen bonds 3 5 (a) DNA Base pair joined by hydrogen bonding
12 Figure DNA Functional differences between DNA and RNA 1 Synthesis of mrna mrna NUCLEUS CYTOPLASM
13 Figure DNA 1 Synthesis of mrna mrna NUCLEUS CYTOPLASM 2 Movement of mrna into cytoplasm mrna
14 Figure DNA 1 Synthesis of mrna mrna 2 3 NUCLEUS Movement of mrna into cytoplasm Synthesis of protein mrna CYTOPLASM Ribosome Polypeptide Amino acids
15 Individual Work Use DNA kits to build DNA Create a key for the parts Hints Yellow tube is for covalent bond connecting sugar and phosphate group Look at number of bonds for each sub component You have enough to create 6 nucleotides on each side Page 258 (250-old) will be very helpful in your endeavor
16 Homework Read pages in your textbook. REALLY REALLY REALLY read this section well.
17 Objective: You will be able to explain how the subcomponents of proteins determine the properties of that polymer. Do Now: List what you can remember about amino acid or protein structure
18 Genetic information flows from a sequence of nucleotides in a gene to a sequence of amino acids in a protein. How would you define transcription? How would you define translation?
19 Proteins The specific order of amino acids in a polypeptide (primary structure) determines the overall shape of the protein
20 The R group of an amino acid can be categorized by: Chemical properties Hydrophobic, hydrophilic and ionic The interactions of these R groups determines the structure and function of that region of the protein.
21 Figure 3.17a Notice the C-H bonds Nonpolar side chains; hydrophobic Side chain (R group) Glycine (Gly or G) Alanine (Ala or A) Valine (Val or V) Leucine (Leu or L) Isoleucine ( le or ) Methionine (Met or M) Phenylalanine (Phe or F) Tryptophan (Trp or W) Proline (Pro or P)
22 Figure 3.17b Notice the O-H bonds Polar side chains; hydrophilic Serine (Ser or S) Threonine (Thr or T) Cysteine (Cys or C) Tyrosine (Tyr or Y) Asparagine (Asn or N) Glutamine (Gln or Q)
23 Figure 3.17c Electrically charged side chains; hydrophilic Acidic (negatively charged) Basic (positively charged) Aspartic acid (Asp or D) Glutamic acid (Glu or E) Lysine (Lys or K) Arginine (Arg or R) Histidine (His or H)
24 Figure 3.18 Peptide bond New peptide bond forming Side chains Backbone Amino end (N-terminus) Peptide bond Carboxyl end (C-terminus)
25 Begin the activity BCR-ABL protein
26 Homework Read pages in your textbook.
27 Objective: You will be able to describe the 3D conformation of proteins. Do Now:
28 Proteins The specific order of amino acids in a polypeptide (primary structure) interacts with the environment to determine the overall shape of the protein Structure and function are related
29 The sequence of amino acids, determined genetically, leads to a protein s three-dimensional structure Primary Structure The shape is also affected by secondary tertiary and quaternary structure
30 Figure 3.18 Primary Structure Where is the backbone? Peptide bond New peptide bond forming Side chains Backbone Amino end (N-terminus) Peptide bond Carboxyl end (C-terminus)
31 Figure 3.21ba Secondary structure helix pleated sheet Hydrogen bond strand Hydrogen bond
32 Tertiary level Disulfide bridge Hydrogen bond Hydrophobic interactions and van der Waals interactions Ionic bond Polypeptide backbone
33 Collagen
34 Protein Structure and Function A functional protein consists of one or more polypeptides precisely twisted, folded, and coiled into a unique shape
35 Complete Protein Folding Activity
36 Free-Write Write a few sentence that answers the question: How does a chain of amino acids develop into a three dimensional conformation.
37 Homework Read pages in your textbook.
38 Objective: You will be able to explain how the subcomponents of lipids and carbohydrates determine the properties of that polymer. Do Now: Make a list of facts that you remember about phospholipids
39 Figure 3.6a Short polymer Unlinked monomer Dehydration synthesis removes a water molecule, forming a new bond. Longer polymer
40 Figure 3.6b (b) Hydrolysis: breaking down a polymer Hydrolysis adds a water molecule, breaking a bond.
41 Lipids Are MOSTLY nonpolar Fats (triacylglycerols vs. phospholipids)
42 Figure 3.12 Fatty acid (in this case, palmitic acid) Glycerol (a) One of three dehydration reactions in the synthesis of a fat Ester linkage (b) Fat molecule (triacylglycerol)
43 2014 Pearson Education, Inc.
44 Carbohydrates A monosaccharide
45 Disaccharide This covalent bond is called a glycosidic linkage
46 Polysaccharides Polysaccharides, the polymers of sugars, have storage and structural roles
47 Figure 3.11 (a) and glucose ring structures Glucose Glucose (b) Starch: 1 4 linkage of glucose monomers (c) Cellulose: 1 4 linkage of glucose monomers
Objective: You will be able to explain how the subcomponents of
Objective: You will be able to explain how the subcomponents of nucleic acids determine the properties of that polymer. Do Now: Read the first two paragraphs from enduring understanding 4.A Essential knowledge:
More informationShort polymer. Dehydration removes a water molecule, forming a new bond. Longer polymer (a) Dehydration reaction in the synthesis of a polymer
HO 1 2 3 H HO H Short polymer Dehydration removes a water molecule, forming a new bond Unlinked monomer H 2 O HO 1 2 3 4 H Longer polymer (a) Dehydration reaction in the synthesis of a polymer HO 1 2 3
More informationFour Classes of Biological Macromolecules. Biological Macromolecules. Lipids
Biological Macromolecules Much larger than other par4cles found in cells Made up of smaller subunits Found in all cells Great diversity of func4ons Four Classes of Biological Macromolecules Lipids Polysaccharides
More informationThe Structure and Function of Macromolecules
The Structure and Function of Macromolecules Macromolecules are polymers Polymer long molecule consisting of many similar building blocks. Monomer the small building block molecules. Carbohydrates, proteins
More informationMacromolecules Structure and Function
Macromolecules Structure and Function Within cells, small organic molecules (monomers) are joined together to form larger molecules (polymers). Macromolecules are large molecules composed of thousands
More informationChapter 5: Structure and Function of Macromolecules AP Biology 2011
Chapter 5: Structure and Function of Macromolecules AP Biology 2011 1 Macromolecules Fig. 5.1 Carbohydrates Lipids Proteins Nucleic Acids Polymer - large molecule consisting of many similar building blocks
More informationLipids: diverse group of hydrophobic molecules
Lipids: diverse group of hydrophobic molecules Lipids only macromolecules that do not form polymers li3le or no affinity for water hydrophobic consist mostly of hydrocarbons nonpolar covalent bonds fats
More informationCopyright 2008 Pearson Education, Inc., publishing as Pearson Benjamin Cummings
Concept 5.4: Proteins have many structures, resulting in a wide range of functions Proteins account for more than 50% of the dry mass of most cells Protein functions include structural support, storage,
More informationMethionine (Met or M)
Fig. 5-17 Nonpolar Fig. 5-17a Nonpolar Glycine (Gly or G) Alanine (Ala or A) Valine (Val or V) Leucine (Leu or L) Isoleucine (Ile or I) Methionine (Met or M) Phenylalanine (Phe or F) Polar Trypotphan (Trp
More informationThe Structure and Function of Large Biological Molecules Part 4: Proteins Chapter 5
Key Concepts: The Structure and Function of Large Biological Molecules Part 4: Proteins Chapter 5 Proteins include a diversity of structures, resulting in a wide range of functions Proteins Enzymatic s
More informationSlide 1. Slide 2. Slide 3. So far... All living things are primarily made up of four classes of Macromolecules
Slide 1 So far... 1. Biology is the study of life - All life is based on the cell - The Earth, organisms, cells are all aqueous 2. Water s uniqueness stems from its internal polarity - Solvent, Co/Adhesion,
More informationThe Structure and Function of Large Biological Molecules
LECTURE PRESENTATIONS For CAMPBELL BIOLOGY, NINTH EDITION Jane B. Reece, Lisa A. Urry, Michael L. Cain, Steven A. Wasserman, Peter V. Minorsky, Robert B. Jackson Chapter 5 The Structure and Function of
More informationAP Bio. Protiens Chapter 5 1
Concept.4: Proteins have many structures, resulting in a wide range of functions Proteins account for more than 0% of the dry mass of most cells Protein functions include structural support, storage, transport,
More informationCells. Variation and Function of Cells
Cells Variation and Function of Cells Plasma Membrane= the skin of a cell, it protects and nourishes the cell while communicating with other cells at the same time. Lipid means fat and they are hydrophobic
More information9/16/15. Properties of Water. Benefits of Water. More properties of water
Properties of Water Solid/Liquid Density Water is densest at 4⁰C Ice floats Allows life under the ice Hydrogen bond Ice Hydrogen bonds are stable Liquid water Hydrogen bonds break and re-form Benefits
More informationCS612 - Algorithms in Bioinformatics
Spring 2016 Protein Structure February 7, 2016 Introduction to Protein Structure A protein is a linear chain of organic molecular building blocks called amino acids. Introduction to Protein Structure Amine
More informationMoorpark College Chemistry 11 Fall Instructor: Professor Gopal. Examination # 5: Section Five May 7, Name: (print)
Moorpark College Chemistry 11 Fall 2013 Instructor: Professor Gopal Examination # 5: Section Five May 7, 2013 Name: (print) Directions: Make sure your examination contains TEN total pages (including this
More informationFor questions 1-4, match the carbohydrate with its size/functional group name:
Chemistry 11 Fall 2013 Examination #5 PRACTICE 1 For the first portion of this exam, select the best answer choice for the questions below and mark the answers on your scantron. Then answer the free response
More informationThe Structure and Function of Large Biological Molecules
Chapter 5 The Structure and Function of Large Biological Molecules PowerPoint Lecture Presentations for Biology Eighth Edition Neil Campbell and Jane Reece Lectures by Chris Romero, updated by Erin Barley
More informationThe Structure and Function of Large Biological Molecules
Chapter 5 The Structure and Function of Large Biological Molecules PowerPoint Lecture Presentations for Biology Eighth Edition Neil Campbell and Jane Reece Lectures by Chris Romero, updated by Erin Barley
More informationMolecular Biology. general transfer: occurs normally in cells. special transfer: occurs only in the laboratory in specific conditions.
Chapter 9: Proteins Molecular Biology replication general transfer: occurs normally in cells transcription special transfer: occurs only in the laboratory in specific conditions translation unknown transfer:
More informationProperties of amino acids in proteins
Properties of amino acids in proteins one of the primary roles of DNA (but far from the only one!!!) is to code for proteins A typical bacterium builds thousands types of proteins, all from ~20 amino acids
More informationBiology. Lectures winter term st year of Pharmacy study
Biology Lectures winter term 2008 1 st year of Pharmacy study 3 rd Lecture Chemical composition of living matter chemical basis of life. Atoms, molecules, organic compounds carbohydrates, lipids, proteins,
More informationThe Structure and Function of Large Biological Molecules
Chapter 5 The Structure and Function of Large Biological Molecules PowerPoint Lecture Presentations for Biology Eighth Edition Neil Campbell and Jane Reece Lectures by Chris Romero, updated by Erin Barley
More informationChemistry 121 Winter 17
Chemistry 121 Winter 17 Introduction to Organic Chemistry and Biochemistry Instructor Dr. Upali Siriwardane (Ph.D. Ohio State) E-mail: upali@latech.edu Office: 311 Carson Taylor Hall ; Phone: 318-257-4941;
More informationThe Structure and Function of Large Biological Molecules
Overview: The Molecules of Life The Structure and Function of Large Biological Molecules CHAPTER 5 All living things are made up of four classes of large biological molecules: carbohydrates, lipids, proteins,
More information(30 pts.) 16. (24 pts.) 17. (20 pts.) 18. (16 pts.) 19. (5 pts.) 20. (5 pts.) TOTAL (100 points)
Moorpark College Chemistry 11 Spring 2009 Instructor: Professor Torres Examination # 5: Section Five April 30, 2009 ame: (print) ame: (sign) Directions: Make sure your examination contains TWELVE total
More information9/6/2011. Amino Acids. C α. Nonpolar, aliphatic R groups
Amino Acids Side chains (R groups) vary in: size shape charge hydrogen-bonding capacity hydrophobic character chemical reactivity C α Nonpolar, aliphatic R groups Glycine (Gly, G) Alanine (Ala, A) Valine
More informationFor questions 1-4, match the carbohydrate with its size/functional group name:
Chemistry 11 Fall 2013 Examination #5 PRACTICE 1 ANSWERS For the first portion of this exam, select the best answer choice for the questions below and mark the answers on your scantron. Then answer the
More informationPage 8/6: The cell. Where to start: Proteins (control a cell) (start/end products)
Page 8/6: The cell Where to start: Proteins (control a cell) (start/end products) Page 11/10: Structural hierarchy Proteins Phenotype of organism 3 Dimensional structure Function by interaction THE PROTEIN
More informationBiology 5A Fall 2010 Macromolecules Chapter 5
Learning Outcomes: Macromolecules List and describe the four major classes of molecules Describe the formation of a glycosidic linkage and distinguish between monosaccharides, disaccharides, and polysaccharides
More informationMoorpark College Chemistry 11 Fall Instructor: Professor Gopal. Examination #5: Section Five December 7, Name: (print) Section:
Moorpark College Chemistry 11 Fall 2011 Instructor: Professor Gopal Examination #5: Section Five December 7, 2011 Name: (print) Section: alkene < alkyne < amine < alcohol < ketone < aldehyde < amide
More informationPROTEINS. Amino acids are the building blocks of proteins. Acid L-form * * Lecture 6 Macromolecules #2 O = N -C -C-O.
Proteins: Linear polymers of amino acids workhorses of the cell tools, machines & scaffolds Lecture 6 Macromolecules #2 PRTEINS 1 Enzymes catalysts that mediate reactions, increase reaction rate Structural
More informationThe building blocks of life.
The building blocks of life. The 4 Major Organic Biomolecules The large molecules (biomolecules OR polymers) are formed when smaller building blocks (monomers) bond covalently. via anabolism Small molecules
More informationMacromolecules (Learning Objectives)
Macromolecules (Learning Objectives) Recognize the role of water in synthesis and breakdown of polymers Name &recognize the monomer and the chemical bond that holds the polymeric structure of all biomolecules
More informationProteins are sometimes only produced in one cell type or cell compartment (brain has 15,000 expressed proteins, gut has 2,000).
Lecture 2: Principles of Protein Structure: Amino Acids Why study proteins? Proteins underpin every aspect of biological activity and therefore are targets for drug design and medicinal therapy, and in
More informationThe Structure and Function of Large Biological Molecules
Chapter 5 The Structure and Function of Large Biological Molecules PowerPoint Lecture Presentations for Biology Eighth Edition Neil Campbell and Jane Reece Lectures by Chris Romero, updated by Erin Barley
More informationLAB#23: Biochemical Evidence of Evolution Name: Period Date :
LAB#23: Biochemical Evidence of Name: Period Date : Laboratory Experience #23 Bridge Worth 80 Lab Minutes If two organisms have similar portions of DNA (genes), these organisms will probably make similar
More informationChapter 5: The Structure and Function of Large Biological Molecules
Chapter 5: The Structure and Function of Large Biological Molecules 1. Name the four main classes of organic molecules found in all living things. Which of the four are classified as macromolecules. Define
More informationMacromolecules of Life -3 Amino Acids & Proteins
Macromolecules of Life -3 Amino Acids & Proteins Shu-Ping Lin, Ph.D. Institute of Biomedical Engineering E-mail: splin@dragon.nchu.edu.tw Website: http://web.nchu.edu.tw/pweb/users/splin/ Amino Acids Proteins
More information1. Describe the relationship of dietary protein and the health of major body systems.
Food Explorations Lab I: The Building Blocks STUDENT LAB INVESTIGATIONS Name: Lab Overview In this investigation, you will be constructing animal and plant proteins using beads to represent the amino acids.
More information(65 pts.) 27. (10 pts.) 28. (15 pts.) 29. (10 pts.) TOTAL (100 points) Moorpark College Chemistry 11 Spring Instructor: Professor Gopal
Moorpark College Chemistry 11 Spring 2012 Instructor: Professor Gopal Examination # 5: Section Five May 1, 2012 Name: (print) GOOD LUCK! Directions: Make sure your examination contains TWELVE total pages
More informationStudy Guide Chapter 5 MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question
Study Guide Chapter 5 MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question 1) What type of covalent bond between amino acid side chains (R groups) functions
More informationThe Structure and Function of Large Biological Molecules
LECTURE PRESENTATIONS For CAMPBELL BIOLOGY, NINTH EDITION Jane B. Reece, Lisa A. Urry, Michael L. Cain, Steven A. Wasserman, Peter V. Minorsky, Robert B. Jackson Chapter 5 The Structure and Function of
More informationpaper and beads don t fall off. Then, place the beads in the following order on the pipe cleaner:
Beady Pipe Cleaner Proteins Background: Proteins are the molecules that carry out most of the cell s dayto-day functions. While the DNA in the nucleus is "the boss" and controls the activities of the cell,
More informationBiomolecules: amino acids
Biomolecules: amino acids Amino acids Amino acids are the building blocks of proteins They are also part of hormones, neurotransmitters and metabolic intermediates There are 20 different amino acids in
More informationChapter 5: The Structure and Function of Large Biological Molecules
Name Period Concept 5.1 Macromolecules are polymers, built from monomers 1. The large molecules of all living things fall into just four main classes. Name them. 2. Circle the three classes that are called
More informationThe Structure and Function of Large Biological Molecules
Chapter 5 The Structure and Function of Large Biological Molecules PowerPoint Lecture Presentations for Biology Eighth Edition Neil Campbell and Jane Reece Lectures by Chris Romero, updated by Erin Barley
More informationThe Structure and Function of Large Biological Molecules
Chapter 5 LECTURE PRESENTATIONS For CAMPBELL BIOLOGY, NINTH EDITION Jane B. Reece, Lisa A. Urry, Michael L. Cain, Steven A. Wasserman, Peter V. Minorsky, Robert B. Jackson The Structure and Function of
More informationBIOCHEMISTRY. How Are Macromolecules Formed? Dehydration Synthesis or condensation reaction Polymers formed by combining monomers and removing water.
BIOCHEMISTRY Organic compounds Compounds that contain carbon are called organic. Inorganic compounds do not contain carbon. Carbon has 4 electrons in outer shell. Carbon can form covalent bonds with as
More informationAP Biology. Proteins. Proteins. Proteins. Amino acids H C OH H R. Effect of different R groups: Polar amino acids polar or charged & hydrophilic
Most structurally & functionally diverse group : involved in almost everything enzymes (pepsin, DNA polymerase) structure (keratin, collagen) carriers & transport (, aquaporin) cell communication signals
More informationIntroduction to proteins and protein structure
Introduction to proteins and protein structure The questions and answers below constitute an introduction to the fundamental principles of protein structure. They are all available at [link]. What are
More informationThe Structure and Function of Large Biological Molecules
LECTURE PRESENTATIONS For CAMPBELL BIOLOGY, NINTH EDITION Jane B. Reece, Lisa A. Urry, Michael L. Cain, Steven A. Wasserman, Peter V. Minorsky, Robert B. Jackson Chapter 5 The Structure and Function of
More informationHuman Biochemistry Option B
Human Biochemistry Option B A look ahead... Your body has many functions to perform every day: Structural support, genetic information, communication, energy supply, metabolism Right now, thousands of
More informationGood Afternoon! 11/30/18
Good Afternoon! 11/30/18 1. The term polar refers to a molecule that. A. Is cold B. Has two of the same charges C. Has two opposing charges D. Contains a hydrogen bond 2. Electrons on a water molecule
More information1. (38 pts.) 2. (25 pts.) 3. (15 pts.) 4. (12 pts.) 5. (10 pts.) Bonus (12 pts.) TOTAL (100 points)
Moorpark College Chemistry 11 Spring 2010 Instructor: Professor Torres Examination #5: Section Five May 4, 2010 ame: (print) ame: (sign) Directions: Make sure your examination contains TWELVE total pages
More informationBiomolecules Amino Acids & Protein Chemistry
Biochemistry Department Date: 17/9/ 2017 Biomolecules Amino Acids & Protein Chemistry Prof.Dr./ FAYDA Elazazy Professor of Biochemistry and Molecular Biology Intended Learning Outcomes ILOs By the end
More informationBiology: Life on Earth Chapter 3 Molecules of life
Biology: Life on Earth Chapter 3 Molecules of life Chapter 3 Outline 3.1 Why Is Carbon So Important in Biological Molecules? p. 38 3.2 How Are Organic Molecules Synthesized? p. 38 3.3 What Are Carbohydrates?
More informationBIOLOGY. The Structure and Function of Large Biological Molecules. Outline. Overview: The Molecules of Life
5 The Structure and Function of Large Biological Molecules Dr Burns NVC CAMPBELL BIOLOGY TENTH EDITION Reece Urry Cain Wasserman Minorsky Jackson Outline I. Macromolecules II. Carbohydrates simple and
More informationBIOLOGY. The Structure and Function of Large Biological Molecules. Outline. Overview: The Molecules of Life
5 The Structure and Function of Large Biological Molecules Dr Burns NVC CAMPBELL BIOLOGY TENTH EDITION Reece Urry Cain Wasserman Minorsky Jackson Outline I. Macromolecules II. Carbohydrates simple and
More informationThe Structure and Function of Large Biological Molecules
NAME DATE Chapter 5 - The Structure and Function of Large Biological Molecules Guided Reading Concept 5.1: Macromolecules are polymers, built from monomers 1. The large molecules of all living things fall
More informationMacromolecules. 3. There are several levels of protein structure, the most complex of which is A) primary B) secondary C) tertiary D) quaternary
Macromolecules 1. If you remove all of the functional groups from an organic molecule so that it has only carbon and hydrogen atoms, the molecule become a molecule. A) carbohydrate B) carbonyl C) carboxyl
More informationOutline. Overview: The Molecules of Life. Macromolecules are polymers, built from monomers. The Synthesis and Breakdown of Polymers.
Chapter 5 - The Structure and Function of Large Biological Molecules Outline I. Macromolecules II. Carbohydrates simple and complex III. Lipids triglycerides (fats and oils), phospholipids, carotenoids,
More informationOrganic molecules are molecules that contain carbon and hydrogen.
Organic Chemistry, Biochemistry Introduction Organic molecules are molecules that contain carbon and hydrogen. All living things contain these organic molecules: carbohydrates, lipids, proteins, and nucleic
More informationDetails of Organic Chem! Date. Carbon & The Molecular Diversity of Life & The Structure & Function of Macromolecules
Details of Organic Chem! Date Carbon & The Molecular Diversity of Life & The Structure & Function of Macromolecules Functional Groups, I Attachments that replace one or more of the hydrogens bonded to
More informationAP BIOLOGY: READING ASSIGNMENT FOR CHAPTER 5
1) Complete the following table: Class Monomer Functions Carbohydrates 1. 3. Lipids 1. 3. Proteins 1. 3. 4. 5. 6. Nucleic Acids 1. 2) Circle the atoms of these two glucose molecules that will be removed
More informationReactions and amino acids structure & properties
Lecture 2: Reactions and amino acids structure & properties Dr. Sameh Sarray Hlaoui Common Functional Groups Common Biochemical Reactions AH + B A + BH Oxidation-Reduction A-H + B-OH + energy ª A-B + H
More informationBiological molecules
Biological molecules 04-04-16 Announcements Your lab report 1 is due now Quiz 1 is on Wednesday at the beginning of class, so don t be late Review Macromolecues are large molecules necessary for life made
More informationAmino Acids. Amino Acids. Fundamentals. While their name implies that amino acids are compounds that contain an NH. 3 and CO NH 3
Fundamentals While their name implies that amino acids are compounds that contain an 2 group and a 2 group, these groups are actually present as 3 and 2 respectively. They are classified as α, β, γ, etc..
More informationChapter 5 Structure and Function Of Large Biomolecules
Formation of Macromolecules Monomers Polymers Macromolecules Smaller larger Chapter 5 Structure and Function Of Large Biomolecules monomer: single unit dimer: two monomers polymer: three or more monomers
More informationProteins. AP Biology. Proteins. Proteins. Proteins. Effect of different R groups: Nonpolar amino acids. Amino acids H C OH H R. Structure.
2008-2009 Most structurally & functionally diverse group : involved in almost everything (pepsin, DNA polymerase) (keratin, collagen) (hemoglobin, aquaporin) (insulin & other hormones) (antibodies) (actin
More information2. Which of the following is NOT true about carbohydrates
Chemistry 11 Fall 2011 Examination #5 For the first portion of this exam, select the best answer choice for the questions below and mark the answers on your scantron. Then answer the free response questions
More informationCarbon: The Backbone of Life
Organic Chemistry Carbon: The Backbone of Life Living organisms consist mostly of carbon-based compounds due to its ability to form large, complex, and diverse molecules Proteins, DNA, carbohydrates, and
More informationChapter 5 THE STRUCTURE AND FUNCTION OF LARGE BIOLOGICAL MOLECULES
Chapter 5 THE STRUCTURE AND FUNCTION OF LARGE BIOLOGICAL MOLECULES You Must Know The role of dehydration synthesis in the formation of organic compounds and hydrolysis in the digestion of organic compounds.
More informationThe Structure and Function of Large Biological Molecules
Chapter 5 The Structure and Function of Large Biological Molecules PowerPoint Lecture Presentations for Biology Eighth Edition Neil Campbell and Jane Reece Lectures by Chris Romero, updated by Erin Barley
More informationHonors Biology Chapter 3: Macromolecules PPT Notes
Honors Biology Chapter 3: Macromolecules PPT Notes 3.1 I can explain why carbon is unparalleled in its ability to form large, diverse molecules. Diverse molecules found in cells are composed of carbon
More informationThe Basics: A general review of molecular biology:
The Basics: A general review of molecular biology: DNA Transcription RNA Translation Proteins DNA (deoxy-ribonucleic acid) is the genetic material It is an informational super polymer -think of it as the
More informationChapter 3 Guided Reading Notes Carbon and the Molecular Diversity of Life
AP Biology Name: Block Chapter 3 Guided Reading Notes Carbon and the Molecular Diversity of Life Most of this chapter is new material. We will discuss it all in detail. Section 1 1. Make an electron distribution
More informationAmino Acids. Review I: Protein Structure. Amino Acids: Structures. Amino Acids (contd.) Rajan Munshi
Review I: Protein Structure Rajan Munshi BBSI @ Pitt 2005 Department of Computational Biology University of Pittsburgh School of Medicine May 24, 2005 Amino Acids Building blocks of proteins 20 amino acids
More informationThe Structure and Function of Large Biological Molecules
Chapter 5 1 The Structure and Function of Large Biological Molecules PowerPoint Lecture Presentations for Biology Eighth Edition Neil Campbell and Jane Reece Lectures by Chris Romero, updated by Erin Barley
More information1. Polymers. What are Polymers? 2/13/2016. Chapter 5: The Structure and Function of Large Biological Molecules
hapter 5: The Structure and Function of Large Biological Molecules 1. Polymers 2. arbohydrates 3. Proteins 4. Lipids 5. Nucleic Acids 1. Polymers hapter Reading pg. 67 What are Polymers? Polymers are chains
More informationChemical Nature of the Amino Acids. Table of a-amino Acids Found in Proteins
Chemical Nature of the Amino Acids All peptides and polypeptides are polymers of alpha-amino acids. There are 20 a- amino acids that are relevant to the make-up of mammalian proteins (see below). Several
More informationMacromolecules. copyright cmassengale
Macromolecules 1 Organic Compounds Compounds that contain CARBON are called organic. Macromolecules are large organic molecules. 2 Carbon (C) Carbon has 4 electrons in outer shell. Carbon can form covalent
More informationOrganic Compounds. Compounds that contain CARBON are called organic. Macromolecules are large organic molecules.
Macromolecules Organic Compounds Compounds that contain CARBON are called organic. Macromolecules are large organic molecules. Carbon (C) Carbon has 4 electrons in outer shell. Carbon can form covalent
More informationIf you like us, please share us on social media. The latest UCD Hyperlibrary newsletter is now complete, check it out.
Sign In Forgot Password Register username username password password Sign In If you like us, please share us on social media. The latest UCD Hyperlibrary newsletter is now complete, check it out. ChemWiki
More informationWHY IS THIS IMPORTANT?
CHAPTER 2 FUNDAMENTAL CHEMISTRY FOR MICROBIOLOGY WHY IS THIS IMPORTANT? An understanding of chemistry is essential to understand cellular structure and function, which are paramount for your understanding
More informationStructure and Function of Macromolecules Chapter 5 Macromolecules Macromolecules Multiple Units Synthesis of Dimers and Polymers
Structure and Function of Macromolecules Chapter 5 Macromolecules Giant molecules weighing over 100,000 daltons Emergent properties not found in component parts Macromolecules Multiple Units meris = one
More informationTowards a New Paradigm in Scientific Notation Patterns of Periodicity among Proteinogenic Amino Acids [Abridged Version]
Earth/matriX: SCIENCE TODAY Towards a New Paradigm in Scientific Notation Patterns of Periodicity among Proteinogenic Amino Acids [Abridged Version] By Charles William Johnson Earth/matriX Editions P.O.
More informationThe Chemical Building Blocks of Life. Chapter 3
The Chemical Building Blocks of Life Chapter 3 Biological Molecules Biological molecules consist primarily of -carbon bonded to carbon, or -carbon bonded to other molecules. Carbon can form up to 4 covalent
More informationINTRODUCTION TO ORGANIC COMPOUNDS. Copyright 2009 Pearson Education, Inc.
INTRODUCTION TO ORGANIC COMPOUNDS 3.1 I can explain why carbon is unparalleled in its ability to form large, diverse molecules. Diverse molecules found in cells are composed of carbon bonded to other elements
More informationBiological Molecules
The Chemical Building Blocks of Life Chapter 3 Biological molecules consist primarily of -carbon bonded to carbon, or -carbon bonded to other molecules. Carbon can form up to 4 covalent bonds. Carbon may
More informationA look at macromolecules (Text pages 38-54) What is the typical chemical composition of a cell? (Source of figures to right: Madigan et al.
A look at macromolecules (Text pages 38-54) What is the typical chemical composition of a cell? (Source of figures to right: Madigan et al. 2002 Chemical Bonds Ionic Electron-negativity differences cause
More informationCLASS SET. Modeling Life s Important Compounds. AP Biology
Modeling Life s Important Compounds AP Biology CLASS SET OBJECTIVES: Upon completion of this activity, you will be able to: Explain the connection between the sequence and the subcomponents of a biological
More informationA. Lipids: Water-Insoluble Molecules
Biological Substances found in Living Tissues Lecture Series 3 Macromolecules: Their Structure and Function A. Lipids: Water-Insoluble Lipids can form large biological molecules, but these aggregations
More informationHead. Tail. Carboxyl group. group. group. air water. Hydrocarbon chain. lecture 5-sa Seth Copen Goldstein 2.
Lipids Some lipid structures Organic compounds Amphipathic Polar head group (hydrophilic) Non-polar tails (hydrophobic) Lots of uses Energy storage Membranes Hormones Vitamins HO O C H 2 C CH 2 H 2 C CH
More informationBio Factsheet. Proteins and Proteomics. Number 340
Number 340 Proteins and Proteomics Every living thing on the planet is composed of cells, and cells in turn are made of many types of molecules, including the biological molecules carbohydrates, lipids,
More informationThe Structure and Function of Large Biological Molecules
Chapter 5 The Structure and Function of Large Biological Molecules PowerPoint Lecture Presentations for Biology Eighth Edition Neil Campbell and Jane Reece Lectures by Chris Romero, updated by Erin Barley
More informationChapter 5 The Structure and Function of Macromolecules
Chapter 5 The Structure and Function of Macromolecules Title: Sep 3 4:37 PM (1 of 65) macromolecules = smaller organic molecules that are joined together to make larger molecules four major classes: proteins
More informationChapter 2. What is life? Reproduction. All living things are made of cells
What is life? Chapter 2 The Nature of Life All living things are made of cells Composed of one or more cells ossess inherited information (DNA) Reproduce Develop respond to the environment Assimilate and
More information