Key to Biol 1400 Quiz 2 (20 pts) Cells & Basic Chemistry FORM 1 MULIPLE CHOICE- Select the best answer and write its letter in the space provided. B 1. A complicated network of protein fibers running through the cell is the: A. cytosplasm D. vesicles B. cytoskeleton E 2. Nucleotides are formed from A. a nitrogen base D. A and C B. a sugar E. A, B, and C C. a phosphous group A 3. Excess carbohydrates are stored in humans as A. glycogen in muscles and the liver. D. glycogen deposits under the skin. B. starch in the liver.. C. starch deposits under the skin. E 4. he storage organelle or structure found in many cells is the: A. cytoplasm D. vesicles B. cytoskeleton D 5. he membrane proteins are likely to be most important in acquiring a specific chemical. B. recognition C 6. Which complex carbohydrates contain the sugar glucose? A. cellulose. C. both A and B B. glycogen D. neither A or B B 7. Which cell component(s) contain DNA? A. ribosome C. both A and B B. mitochondrion D. neither A or B RUE-FALSE: If you support the statement circle for true; if you reject the statement circle F for false. F 8. Proteins give membranes their unique qualities. 9. Mitochondrion are different than chloroplasts because they have DNA. 10. Ribosomes are made in the nucleolus. 11. Living organisms are made of the same elements found in non-living objects. 12. All eukaryotic cells have a nucleus.
MACHING- An answer may be used more than once. Match the function with its cell component. E 13. he vesicle formed by the plasma membrane to transport material into the cell. B 14. he organelle that breaks down large molecules A. rough endoplasmic reticulum B. lysosome C. chromosomes D. golgi apparatus Match the cell component with the organism in which it is found. A. Animal E 15. ribosomes B. Bacteria C. Fungus A 16. no cell wall D. Plant E. all of these Match the element with the type of cell chemical in which it is found. A 17. sulfur C 18. phosphorus A. shapes proteins B. links amino acids together C. energy in the form of AP D. basic structural element Match the large complex cell chemical to its building block. A. amino acids D 19. phospholipids B. nucleotides C. sugars C 20. cellulose D. fatty acids
FORM 2 MULIPLE CHOICE- Select the best answer and write its letter in the space provided. D 1. Which cell component(s) contain DNA? A. golgi apparatus C. both A and B B. ribosome D. neither A or B C 2. Which complex carbohydrates contain the sugar glucose? A. cellulose. C. both A and B B. glycogen D. neither A or B E 3. he storage organelle or structure found in many cells is the: A. cytoplasm D. vesicles B. cytoskeleton A 4. Excess carbohydrates are stored in humans as A. glycogen in muscles and the liver. D. glycogen deposits under the skin. B. starch in the liver.. C. starch deposits under the skin. B 5. he membrane proteins are likely to be most important in tissue formation. B. recognition E 6. Nucleotides are formed from A. a nitrogen base D. A and C B. a sugar E. A, B, and C C. a phosphous group B 7. A complicated network of protein fibers running through the cell is the: A. cytosplasm D. vesicles B. cytoskeleton RUE-FALSE: If you support the statement circle for true; if you reject the statement circle F for false. F 8. Living organisms are made of the same elements found in non-living objects. 9. All cells have a cell membrane. 10. Ribosomes are made in the golgi apparatus. 11. Mitochondrion are similar to chloroplasts because they have double membranes. 12. All eukaryotic cells have a nucleus.
MACHING- An answer may be used more than once. Match the function with its cell component. E 13. he vesicle formed by the plasma membrane to transport material into the cell. B 14. Structure of DNA and proteins A. rough endoplasmic reticulum B. chromosomes C. lysosome D. golgi apparatus Match the large complex cell chemical to its building block. A. amino acids A 15. proteins B. nucleotides C. fatty acids D 16. cellulose D. sugars Match the cell component with the organism in which it is found. E 17. cell membrane A 18. no cell wall A. Animal B. Plant C. Fungus D. Bacteria E. all of these Match the element with the type of cell chemical in which it is found. A 19. sulfur C 20. phosphorus A. shapes proteins B. basic structural element C. energy in the form of AP D. links amino acids together
FORM 3 MULIPLE CHOICE- Select the best answer and write its letter in the space provided. C 1. Which cell component(s) contain DNA? A. nucleus C. both A and B B. mitochondrion D. neither A or B B 2. he membrane proteins are likely to be most important in tissue formation. B. recognition A 3. Excess carbohydrates are stored in humans as A. glycogen in muscles and the liver. D. glycogen deposits under the skin. B. starch in the liver.. C. starch deposits under the skin. B 4. A complicated network of protein fibers running through the cell is the: A. cytosplasm D. vesicles B. cytoskeleton D 5. he membrane proteins are likely to be most important in acquiring a specific chemical. B. recognition C 6. Which complex carbohydrates contain the sugar glucose? A. cellulose. C. both A and B B. glycogen D. neither A or B E 7. Nucleotides are formed from A. a nitrogen base D. A and C B. a sugar E. A, B, and C C. a phosphous group RUE-FALSE: If you support the statement circle for true; if you reject the statement circle F for false. 8. Ribosomes are made in the nucleolus. 9. All cells have a cell membrane. 10. Living organisms are made of the same elements found in non-living objects. 11. All eukaryotic cells have a nucleus. 12. Mitochondrion are similar to chloroplasts because they have double membranes.
MACHING- An answer may be used more than once. Match the function with its cell component. D 13. he cytoplasmic membrane with the primary function of protein synthesis for eukaryotic cells. A 14. he organelle that does the final assembly of proteins A. golgi apparatus B. lysosome C. chromosomes D. rough endoplasmic reticulum Match the large complex cell chemical to its building block. C 15. nucleic acids A. sugars B. amino acids B 16. proteins C. nucleotides D. fatty acids Match the element with the type of cell chemical in which it is found. A. links amino acids together B. energy in the form of AP A 17. nitrogen C. shapes proteins D. basic structural element E 18. oxygen Match the cell component with the organism in which it is found. A. Animal D 19. chloroplast B. Bacteria C. Fungus B 20. no nucleus D. Plant E. all of these