Biological Chemistry. Is biochemistry fun? - Find it out!
|
|
- Ralph Banks
- 5 years ago
- Views:
Transcription
1 Biological Chemistry Is biochemistry fun? - Find it out! 1. Key concepts Outline 2. Condensation and Hydrolysis Reactions 3. Carbohydrates 4. Lipids 5. Proteins 6. Nucleic Acids Key Concepts: 1. Organic compounds have carbon atoms to which hydrogen, oxygen, nitrogen, and other atoms are attached 2. Cells put together large biological molecules from smaller organic compounds Monomer (one unit) & Polymer (many units) 3. Glucose and other simple sugars are carbohydrates (monomers monosaccharides; Complex carbohydrates are polysaccharides)
2 Key Concepts: 4. Lipids are all water insoluble Lipids include neutral fats, phospholipids, waxes, and steroids 5. Proteins have diverse roles forming structures, enzymes, transporters, body defenses, and help in movement 6. DNA and RNA are the basis of inheritance and reproduction Condensation and Hydrolysis Reactions Condensation (Dehydration) Hydrolysis Carbohydrates Simple sugars Monosaccharides 6 Carbon sugars Glucose Fructose
3 Carbohydrates Disaccharides Sucrose Lactose Formed by condensation reactions Carbohydrates Polysaccharides Starch Glycogen Cellulose Chitin- polymer of glucose with nitrogen Cellulose Glycogen Carbohydrates Bonding patterns between glucose monomers in cellulose
4 Scanning Electron Micrograph of a Tick Chitin Carbohydrates Carbohydrates
5 Lipids Water insoluble Reservoirs of energy Structural materials Cell membrane Types of Lipids Neutral fats Phospholipids Waxes Steroids Fatty Acids Hydrogen & Carbons Carboxyl group (- COOH) Unsaturated One or more double bonds Saturated Single bonds Neutral fats Three fatty acids and a glycerol Condensation Reactions Body s most abundant lipid Functions Energy reservoir Insulation Triglycerides
6 Triglyceride-Protected Penguins Triglyceride-Protected a Bear Butter Brown bear Phospholipids and Steroids Phospholipids In cell membranes Glycerol backbone Two fatty acids Hydrophobic tail Phosphate group Hydrophilic head (water soluble)
7 Steroids Steroids No fatty acid tails Four carbon rings Cholesterol in animal tissues Steroids(hormones) Cholesterol Waxes Long-chain fatty acids linked to alcohols or carbon rings Cover plant parts Help conserve water Fend off parasites Animals Protect (Waterproof) Proteins Amino Acids and the Primary Structure of Proteins Enzymes Structures Transport Nutritious Hormones Immune system From a pool of 20 amino acids
8 Structure of Amino Acids 1. Central carbon atom 2. An amino group 3. A carboxyl group 4. A hydrogen atom 5. One or more atoms R Group Structural Formulas for Some Amino Acids Structural Formulas for Some Amino Acids
9 Structural Formulas for Some Amino Acids Primary structure of proteins Primary Structure - sequence of amino acids Second Level of Protein Structure Secondary structure - regional shapes (small area)
10 Third and Fourth Level of Protein Structure Tertiary structure - 3 D shape of a polypeptide Additional folding of secondary structure Quaternary structure of the Protein 3 D conformation Third and Fourth Level Structures hemoglobin Proteins Bighorn sheep
11 Nucleotides and Nucleic Acids Nucleotides Sugar Ribose or Deoxyribose Phosphate group Bases Single or double carbon rings with nitrogen In DNA and RNA The Four Kinds of Nucleotides in DNA 1. Double strand of nucleotides 2. Twisted helically 3. Hydrogen bonds 4. Genetic information DNA
12 In Conclusion 1.Living cells assemble organic compounds 2.The building blocks are amino acids, nucleotides, simple sugars, and fatty acids 3.Complex carbohydrates are energy storage forms and structural materials In Conclusion 4.Lipids are used as energy storage and structural components 5.Proteins are made of amino acids which form structures, enzymes, transport, movement, and are part of the immune system 6.Nucleic acids are the basis of inheritance and reproduction
Lesson 2. Biological Molecules. Introduction to Life Processes - SCI 102 1
Lesson 2 Biological Molecules Introduction to Life Processes - SCI 102 1 Carbon in Biological Molecules Organic molecules contain carbon (C) and hydrogen (H) Example: glucose (C 6 H 12 O 6 ) Inorganic
More informationBiology. Slide 1 of 37. End Show. Copyright Pearson Prentice Hall
Biology 1 of 37 2 of 37 The Chemistry of Carbon The Chemistry of Carbon Organic chemistry is the study of all compounds that contain bonds between carbon atoms. 3 of 37 Macromolecules Macromolecules Macromolecules
More informationWhat are the molecules of life?
Molecules of Life What are the molecules of life? Organic Compounds Complex Carbohydrates Lipids Proteins Nucleic Acids Organic Compounds Carbon- hydrogen based molecules From Structure to Function Ø Carbon
More informationUnit #2: Biochemistry
Unit #2: Biochemistry STRUCTURE & FUNCTION OF FOUR MACROMOLECULES What are the four main biomolecules? How is each biomolecule structured? What are their roles in life? Where do we find them in our body?
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 informationUnit 3: Chemistry of Life Mr. Nagel Meade High School
Unit 3: Chemistry of Life Mr. Nagel Meade High School IB Syllabus Statements 3.2.1 Distinguish between organic and inorganic compounds. 3.2.2 Identify amino acids, glucose, ribose and fatty acids from
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 informationBiological Molecules. Carbohydrates, Proteins, Lipids, and Nucleic Acids
Biological Molecules Carbohydrates, Proteins, Lipids, and Nucleic Acids Organic Molecules Always contain Carbon (C) and Hydrogen (H) Carbon is missing four electrons Capable of forming 4 covalent bonds
More informationThe Structure and Function of Macromolecules
The Structure and Function of Macromolecules I. Polymers What is a polymer? Poly = many; mer = part. A polymer is a large molecule consisting of many smaller sub-units bonded together. What is a monomer?
More informationAll living things are mostly composed of 4 elements: H, O, N, C honk Compounds are broken down into 2 general categories: Inorganic Compounds:
Organic Chemistry All living things are mostly composed of 4 elements: H, O, N, C honk Compounds are broken down into 2 general categories: Inorganic Compounds: Do not contain carbon Organic compounds
More information2 3 Carbon Compounds (Macromolecules)
2 3 Carbon Compounds (Macromolecules) Slide 1 of 37 Organic Chemistry Organic chemistry is the study of all compounds that contain bonds between carbon atoms. Slide 2 of 37 Carbon Living organisms are
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 information2 3 Carbon Compounds Slide 1 of 37
1 of 37 The Chemistry of Carbon The Chemistry of Carbon Organic chemistry is the study of all compounds that contain bonds between carbon atoms. Carbon atoms have four valence electrons that can join with
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 informationMacromolecules. Honors Biology
Macromolecules onors Biology 1 The building materials of the body are known as macromolecules because they can be very large There are four types of macromolecules: 1. Proteins 2. Nucleic acids 3. arbohydrates
More informationCarbon. Isomers. The Chemical Building Blocks of Life
The Chemical Building Blocks of Life Carbon Chapter 3 Framework of biological molecules consists primarily of carbon bonded to Carbon O, N, S, P or H Can form up to 4 covalent bonds Hydrocarbons molecule
More informationChemistry of Carbon. All living things rely on one particular type of molecule: carbon
Ach Chemistry of Carbon All living things rely on one particular type of molecule: carbon Carbon atom with an outer shell of four electrons can form covalent bonds with four atoms. In organic molecules,
More informationChapter 2 The Chemistry of Life Part 2
Chapter 2 The Chemistry of Life Part 2 Carbohydrates are Polymers of Monosaccharides Three different ways to represent a monosaccharide Carbohydrates Carbohydrates are sugars and starches and provide
More informationLesson Overview. Carbon Compounds. Lesson Overview. 2.3 Carbon Compounds
Lesson Overview 2.3 The Chemistry of Carbon What elements does carbon bond with to make up life s molecules? Carbon can bond with many elements, including Hydrogen, Oxygen, Phosphorus, Sulfur, and Nitrogen
More informationNOTE: For studying for the final, you only have to worry about those with an asterix (*)
NOTE: For studying for the final, you only have to worry about those with an asterix (*) (*)1. An organic compound is one that: a. contains carbon b. is slightly acidic c. forms long chains d. is soluble
More informationCHAPTER 2- BIOCHEMISTRY I. WATER (VERY IMPORTANT TO LIVING ORGANISMS) A. POLAR COMPOUND- 10/4/ H O KENNEDY BIOLOGY 1AB
CHAPTER 2- BIOCHEMISTRY KENNEDY BIOLOGY 1AB I. WATER (VERY IMPORTANT TO LIVING ORGANISMS) WATER S UNIQUE PROPERTIES MAKE IT ESSENTIAL FOR ALL LIFE FUNCTIONS IT IS POLAR, AND HAS BOTH ADHESIVE AND COHESIVE
More informationChapter 2 pt 2. Atoms, Molecules, and Life. Gregory Ahearn. John Crocker. Including the lecture Materials of
Chapter 2 pt 2 Atoms, Molecules, and Life Including the lecture Materials of Gregory Ahearn University of North Florida with amendments and additions by John Crocker Copyright 2009 Pearson Education, Inc..
More informationCarbon Compounds (2.3) (Part 1 - Carbohydrates)
Carbon Compounds (2.3) (Part 1 - Carbohydrates) The Chemistry of Carbon (Organic Chemistry) Organic Chemistry: The study of compounds that contain bonds between carbon atoms. Carbon can bond with many
More informationCarbon Compounds. Lesson Overview. Lesson Overview. 2.3 Carbon Compounds
Lesson Overview Carbon Compounds Lesson Overview 2.3 THINK ABOUT IT In the early 1800s, many chemists called the compounds created by organisms organic, believing they were fundamentally different from
More informationOrganic Molecules. 8/27/2004 Mr. Davenport 1
Organic Molecules 8/27/2004 Mr. Davenport 1 Carbohydrates Commonly called sugars and starches Consist of C, H, O with H:O ration 2:1 Usually classified as to sugar units Monosaccharide are single sugar
More informationCarbon. p Has four valence electrons p Can bond with many elements p Can bond to other carbon atoms
Organic Compounds Carbon p Has four valence electrons p Can bond with many elements p Can bond to other carbon atoms n Gives carbon the ability to form chains that are almost unlimited in length. p Organic
More informationMost life processes are a series of chemical reactions influenced by environmental and genetic factors.
Biochemistry II Most life processes are a series of chemical reactions influenced by environmental and genetic factors. Metabolism the sum of all biochemical processes 2 Metabolic Processes Anabolism-
More informationBiological Molecules
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 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 information2.3 Carbon-Based Molecules. KEY CONCEPT Carbon-based molecules are the foundation of life.
KEY CONCEPT Carbon-based molecules are the foundation of life. Carbon atoms have unique bonding properties. Carbon forms covalent bonds with up to four other atoms, including other carbon atoms. Carbon-based
More informationElements & Macromolecules in Organisms
Name: Period: Date: Elements & Macromolecules in Organisms Most common elements in living things are carbon, hydrogen, nitrogen, and oxygen. These four elements constitute about 95% of your body weight.
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 informationWhy Carbon? What does a carbon atom look like?
Biomolecules Organic Chemistry In the 1800 s it was believed to be impossible to recreate molecules in a lab Thus, the study of organic chemistry was originally the study of molecules in living organisms
More informationChapter 3. Table of Contents. Section 1 Carbon Compounds. Section 2 Molecules of Life. Biochemistry
Biochemistry Table of Contents Section 1 Carbon Compounds Section 2 Molecules of Life Section 1 Carbon Compounds Objectives Distinguish between organic and inorganic compounds. Explain the importance of
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 informationThe Atoms of Life. What are other elements would you expect to be on this list? Carbon Hydrogen Nitrogen Oxygen Phosphorous Sulfur (sometimes)
Macromolecules The Atoms of Life The most frequently found atoms in the body are Carbon Hydrogen Nitrogen Oxygen Phosphorous Sulfur (sometimes) What are other elements would you expect to be on this list?
More informationChapter 3 The Molecules of Life
Chapter 3 The Molecules of Life State Standards Standard 1.h. Standard 5.a. Standard 4.e. Organic Molecules A cell is mostly water. The rest of the cell consists mostly of carbon based molecules organic
More informationOrganic Compounds. (Carbon Compounds) Carbohydrates Lipids Proteins Nucleic Acids
Organic Compounds (Carbon Compounds) Carbohydrates Lipids Proteins Nucleic Acids Carbon s Bonding Behavior Outer shell of carbon has 4 electrons; can hold 8 Each carbon atom can form covalent bonds with
More informationCarbohydrates, Lipids, Proteins, and Nucleic Acids
Carbohydrates, Lipids, Proteins, and Nucleic Acids Is it made of carbohydrates? Organic compounds composed of carbon, hydrogen, and oxygen in a 1:2:1 ratio. A carbohydrate with 6 carbon atoms would have
More informationCARBOHYDRATES. Produce energy for living things Atoms? Monomer Examples? Carbon, hydrogen, and oxygen in 1:2:1 ratio.
CARBOHYDRATES Produce energy for living things Atoms? Carbon, hydrogen, and oxygen in 1:2:1 ratio Monomer Examples? Sugars, starches MONOSACCHARIDES--- main source of energy for cells Glucose Know formula?
More informationThe Building blocks of life. Macromolecules
The Building blocks of life Macromolecules 1 copyright cmassengale 2 Organic Compounds Compounds that contain CARBON are called organic. Macromolecules are large organic molecules. 3 LIFE ON EARTH IS CARBON-BASED
More information2.3 Carbon Compounds 12/19/2011 BIOLOGY MRS. MICHAELSEN. Lesson Overview. Carbon Compounds The Chemistry of Carbon. Lesson Overview.
2.3 The Chemistry of Carbon A. Carbon atoms have four valence electrons 1. Form strong covalent bonds with many other elements: H, O, P, S, N. 2. Living organisms are made up of carbon and these other
More informationWater: 1. The bond between water molecules is a(n) a. ionic bond b. covalent bond c. polar covalent bond d. hydrogen bond
Biology 12 - Biochemistry Practice Exam KEY Water: 1. The bond between water molecules is a(n) a. ionic bond b. covalent bond c. polar covalent bond d. hydrogen bond 2. The water properties: good solvent,
More informationOrganic Chemistry. Organic chemistry is the chemistry of carbon compounds. Biochemistry is the study of carbon compounds that crawl.
Organic Chemistry Organic chemistry is the chemistry of carbon compounds. Biochemistry is the study of carbon compounds that crawl. Organic Compounds - have carbon bonded to other atoms and determine structure/function
More information5.2 Lipids 5.21 Triglycerides 5.22 Phospholipids 5.23 Wax 5.24 Steroids. 5.3 Proteins 5.4 Nucleic Acids
BIOCHEMISTRY Class Notes Summary Table of Contents 1.0 Inorganic and Organic Compounds 2.0 Monomers and Polymers 3.0 Dehydration (Condensation) Synthesis 4.0 Hydrolysis Reaction 5.0 Organic Compounds 5.1
More informationMacromolecules. Note: If you have not taken Chemistry 11 (or if you ve forgotten some of it), read the Chemistry Review Notes on your own.
Macromolecules Note: If you have not taken Chemistry 11 (or if you ve forgotten some of it), read the Chemistry Review Notes on your own. Macromolecules are giant molecules made up of thousands or hundreds
More informationDo Now: Sort the following into the order of life from smallest to largest:
Do Now: Sort the following into the order of life from smallest to largest: organ, molecule, atom, organelle, cell, organ system, tissue, organism Correct Order: atom, molecule, organelle, cell, tissue,
More informationThe Carbon Atom (cont.)
Organic Molecules Organic Chemistry The chemistry of the living world. Organic Molecule a molecule containing carbon and hydrogen Carbon has 4 electrons in its outer shell and can share electrons with
More informationChapter 3- Organic Molecules
Chapter 3- Organic Molecules CHNOPS Six of the most abundant elements of life (make up 95% of the weight of all living things)! What are they used for? Structures, enzymes, energy, hormones, DNA How do
More informationLesson Overview. Carbon Compounds. Lesson Overview. 2.3 Carbon Compounds
Lesson Overview 2.3 THINK ABOUT IT In the early 1800s, many chemists called the compounds created by organisms organic, believing they were fundamentally different from compounds in nonliving things. We
More informationCarbon. Has four valence electrons Can bond with many elements. Can bond to other carbon atoms. Hydrogen, Oxygen, Phosphorus, Sulfur, and Nitrogen
Organic Compounds Carbon Has four valence electrons Can bond with many elements Hydrogen, Oxygen, Phosphorus, Sulfur, and Nitrogen Can bond to other carbon atoms Gives carbon the ability to form chains
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 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 informationBiomolecules. The chemistry of life
Biomolecules The chemistry of life Knowing Word Parts can help you remember big words in Biochem Mono one, single Di two, double Poly many, much Hydro water (think: hydrate) Bio related to life (think:
More informationThe Structure and Function of Biomolecules
The Structure and Function of Biomolecules The student is expected to: 9A compare the structures and functions of different types of biomolecules, including carbohydrates, lipids, proteins, and nucleic
More informationBIOLOGY 111. CHAPTER 2: The Chemistry of Life Biological Molecules
BIOLOGY 111 CHAPTER 2: The Chemistry of Life Biological Molecules The Chemistry of Life : Learning Outcomes 2.4) Describe the significance of carbon in forming the basis of the four classes of biological
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 informationMacromolecules. Molecules of Life
Macromolecules Molecules of Life Learning Objectives know the difference between a dehydration synthesis reaction and a hydrolysis reaction know the different types of biological macromolecules be able
More informationMacro molecule = is all the reactions that take place in cells, the sum of all chemical reactions that occur within a living organism Anabolism:
Macromolecule Macro molecule = molecule that is built up from smaller units The smaller single subunits that make up macromolecules are known as Joining two or more single units together form a M is all
More informationBiology Chapter 5. Biological macromolecules
Biology Chapter 5 Biological macromolecules Small molecules (like water and NaCl) have certain properties that arise from the bonds which hold atoms together in a particular arrangement. Many of the molecules
More informationMacromolecules. The four groups of biomolecules or macromolecules found in living things which are essential to life are: 1. PROTEINS 1.
Macromolecules The four groups of biomolecules or macromolecules found in living things which are essential to life are: 1. PROTEINS 1. CARBOHYDRATES 1. LIPIDS 1. NUCLEIC ACIDS Carbon Compounds All compounds
More informationThe. Crash Course. Basically, almost all living things are made up of these 4 Elements: - Carbon (C) - Nitrogen (N) - Hydrogen (H) - Oxygen (O)
The Biochemistry Crash Course Basically, almost all living things are made up of these 4 Elements: - Carbon (C) - Nitrogen (N) - Hydrogen (H) - Oxygen (O) This exercise is designed to familiarize you with
More informationBiology Kevin Dees. Biology Chapter 5. Biological macromolecules
Biology Chapter 5 Biological macromolecules Small molecules (like water and NaCl) have certain properties that arise from the bonds which hold atoms together in a particular arrangement. Many of the molecules
More informationI. Polymers & Macromolecules Figure 1: Polymers. Polymer: Macromolecule: Figure 2: Polymerization via Dehydration Synthesis
I. Polymers & Macromolecules Figure 1: Polymers Polymer: Macromolecule: Figure 2: Polymerization via Dehydration Synthesis 1 Dehydration Synthesis: Figure 3: Depolymerization via Hydrolysis Hydrolysis:
More informationCP Biology: Basic Biochemistry
CP Biology: Basic Biochemistry Organic Chemistry Organic chemistry is the study of carbon compounds. Organic compounds are compounds composed primarily of a carbon skeleton. All living things are composed
More informationFrom Atoms to Cells: Fundamental Building Blocks. Models of atoms. A chemical connection
From Atoms to Cells: A chemical connection Fundamental Building Blocks Matter - all materials that occupy space & have mass Matter is composed of atoms Atom simplest form of matter not divisible into simpler
More informationOrganic Compounds. Compounds that contain CARBON are called organic. Macromolecules are large organic molecules.
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 informationMolecules of Life. Carbohydrates Lipids Proteins Nucleic Acids
Molecules of Life Carbohydrates Lipids Proteins Nucleic Acids Molecules of Life All living things are composed of the following basic elements: Carbon Hydrogen Oxygen Nitrogen Phosphorous Sulfur Remember
More informationMacromolecules Carbohydrates A COMPLEX COLORING EXPERIENCE
Macromolecules Carbohydrates A COMPLEX COLORING EXPERIENCE Name: Per: Date: All plants, animals and microorganisms use carbohydrates as sources of energy. Carbohydrates are also used as structural building
More informationComposed of long chains of smaller molecules Macromolecules are formed through the process of polymerization
Chapter 5, Campbell Composed of long chains of smaller molecules Macromolecules are formed through the process of polymerization. Polymerization = large compounds are built by joining smaller ones together
More informationWhat are the most common elements in living organisms? What is the difference between monomers, dimers and polymers?
What do each of these terms mean? Atom Molecule Element Compound Organic Inorganic What are the most common elements in living organisms? What are the roles of magnesium, iron, phosphate and calcium in
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 informationIntroduction to Macromolecules. If you were to look at the nutrition label of whole milk, what main items stick out?
Introduction to Macromolecules Macromolecules are a set of molecules that are found in living organisms. Macromolecules essentially mean big molecules as the word macro means large. The functions of these
More informationChp 2 (cont.) Organic Molecules. Spider s web and close up of capture strand - spider silk protein
Chp 2 (cont.) Organic Molecules Spider s web and close up of capture strand - spider silk protein 1! Molecular Diversity is Based on Carbon An organic molecule contains both carbon and hydrogen. Ex: Methane
More informationAll living things are mostly composed of 4 elements: H, O, N, C honk Compounds are broken down into 2 general categories: Inorganic Compounds:
Biochemistry Organic Chemistry All living things are mostly composed of 4 elements: H, O, N, C honk Compounds are broken down into 2 general categories: Inorganic Compounds: Do not contain carbon Organic
More informationOrganic Molecules. Contain C
Contain C Organic Molecules Can form 4 strong covalent bonds Ergo can form many complex, stable molecules Chemistry of life is complex, and requires complex molecules However, several kinds of molecules
More informationMolecule - two or more atoms held together by covalent bonds. Ex. = water, H O
ORGANIC CHEMISTRY NOTES Why study carbon? ORGANIC CHEMISTRY NOTES Why study carbon? * All of life is built on carbon * Cells are made up of about 72% water 3% salts (NaCl, and K) 25% carbon compounds which
More informationChapter Three (Biochemistry)
Chapter Three (Biochemistry) 1 SECTION ONE: CARBON COMPOUNDS CARBON BONDING All compounds can be classified in two broad categories: organic compounds and inorganic compounds. Organic compounds are made
More informationBiology 12 - Biochemistry Practice Exam
Biology 12 - Biochemistry Practice Exam Name: Water: 1. The bond between water molecules is a (n) a. ionic bond b. covalent bond c. polar covalent bond d. hydrogen bond 2. The water properties: good solvent,
More informationMacromolecules. Macromolecules. What are the macromolecules? Organic molecules. The human body uses complex organic molecules known as macromolecules.
Macromolecules Macromolecules Biochemistry The human body uses complex organic molecules known as macromolecules. Macro - long or large It is a large molecule that is made up of smaller units joined together.
More informationChapter Sections: 3.1 Carbon s Place in the Living World 3.2 Functional Groups 3.3 Carbohydrates 3.4 Lipids 3.5 Proteins 3.
Chapter Sections: 3.1 Carbon s Place in the Living World 3.2 Functional Groups 3.3 Carbohydrates 3.4 Lipids 3.5 Proteins 3.6 Nucleic Acids Student Goals: By the end of this lecture series, students should
More informationChapter 3: Macromolecules. 1. Carbohydrates. Polysaccharides. Maltose is a disaccharide. Macromolecules (in general) Most macromolecules are polymers
Chapter 3: Macromolecules Macromolecules is just a fancy word for: Giant Molecules Made From Smaller Building Blocks Carbohydrates Lipids Proteins Nucleic acids Macromolecules (in general) Most macromolecules
More informationWhat is a Biomolecule?
Biology Unit 03 What is a Biomolecule? Organic molecule made by living organisms Consists mostly of carbon (C), hydrogen (H), and oxygen (O) But wait What is an Organic Molecule? Organic Molecules: Contain
More informationMacromolecules Chapter 2.3
Macromolecules Chapter 2.3 E.Q. What are the 4 main macromolecues found in living things and what are their functions? Carbon-Based Molecules Why is carbon called the building block of life? Carbon atoms
More informationOrganic Compounds. Biology-CP Mrs. Bradbury
Organic Compounds Biology-CP Mrs. Bradbury Carbon Chemistry The compounds that form the cells and tissues of the body are produced from similar compounds in the foods you eat. Common to most foods and
More informationObjectives. Carbon Bonding. Carbon Bonding, continued. Carbon Bonding
Biochemistry Table of Contents Objectives Distinguish between organic and inorganic compounds. Explain the importance of carbon bonding in biological molecules. Identify functional groups in biological
More informationsmall molecules that make up larger molecules organic compound made up of sugar molecules sugar that contains one sugar unit
organic molecule carbon based compound inorganic molecule hydrocarbon functional group hydrophilic NON-carbon based compound organic molecule made of only carbon and hydrogen group of atoms bonded to a
More informationBio 12 Important Organic Compounds: Biological Molecules NOTES Name:
Bio 12 Important Organic Compounds: Biological Molecules NOTES Name: Many molecules of life are.(means many molecules joined together) Monomers: that exist individually Polymers: Large organic molecules
More informationCh. 5 The S & F of Macromolecules. They may be extremely small but they are still macro.
Ch. 5 The S & F of Macromolecules They may be extremely small but they are still macro. Background Information Cells join small molecules together to form larger molecules. Macromolecules may be composed
More informationOrganic Molecules Worksheet: Read through each section and answer the following questions.
Name: Date: Period: Organic Molecules Worksheet: Read through each section and answer the following questions. Organic molecules are the molecules that exist in all living things. They are life s building
More informationThe Star of The Show (Ch. 3)
The Star of The Show (Ch. 3) Why study Carbon? All of life is built on carbon Cells ~72% 2 O ~25% carbon compounds carbohydrates lipids proteins nucleic acids ~3% salts Na, Cl, K Chemistry of Life Organic
More informationChapter 2 Part 3: Organic and Inorganic Compounds
Chapter 2 Part 3: Organic and Inorganic Compounds Objectives: 1) List the major groups of inorganic chemicals common in cells. 2) Describe the functions of various types of inorganic chemicals in cells.
More informationBiomolecules. Unit 3
Biomolecules Unit 3 Atoms Elements Compounds Periodic Table What are biomolecules? Monomers vs Polymers Carbohydrates Lipids Proteins Nucleic Acids Minerals Vitamins Enzymes Triglycerides Chemical Reactions
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 informationEssential Components of Food
Essential Components of Food The elements of life living things are mostly (98%) made of 6 elements: C carbon H hydrogen O oxygen P phosphorus N nitrogen S sulphur -each element makes a specific number
More informationActivity: Biologically Important Molecules
Activity: Biologically Important Molecules AP Biology Introduction We have already seen in our study of biochemistry that the molecules that comprise living things are carbon-based, and that they are thought
More informationChapter 1-2 Review Assignment
Class: Date: Chapter 1-2 Review Assignment Multiple Choice dentify the choice that best completes the statement or answers the question. Corn seedlings A student wanted to design an investigation to see
More information