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Physiology Practice Test: The Cell - Structure and Function
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Physiology Practice Test: The Cell - Structure and Function
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25 Questions

1. Where inside a cell is glycogen stored?
2. Which of the following is an INCORRECT association between a molecule and its chemical property?
3. The protein ________ is responsible for generating force as microtubular proteins slide past one another.
4. During what phase of the cell cycle is the cell carrying out its normal activity and NOT involved directly in cell division?
5. The amphipathic property of phospholipids can be described as ________.
6. Which of the following is NOT an amphipathic molecule?
7. The ________ structure of a protein is formed between residual groups of the amino acid backbone by a number of different chemical interactions, dependent upon the nature of the residual groups interacting.
8. Which of the following statements about ribosomes is FALSE?
9. Thymine is a pyrimidine.
10. Which of the following is NOT a function of the initiation factors associated with translation of protein from mRNA?
11. Which of the following INCORRECTLY describes a polymer?
12. During what phase of the cell cycle does cellular replication of DNA occur?
13. During translation, ________ is synthesized in the ________.
14. A codon is ________.
15. In the liver, detoxifying enzymes are localized in what organelle?
16. Ubiquitin tags proteins for what purpose?
17. A fatty acid that contains three double bonds in its carbon chain is said to be ________.
18. When proteins are synthesized by ribosomes on the rough endoplasmic reticulum, where does the translation begin?
19. Disulfide bridges contribute to the tertiary structure of proteins by covalent bonds between the sulfhydryl groups on two cysteine amino acids.
20. Cyclic nucleotides form ring structures due to the covalent bonding between an oxygen of the phosphate group and a carbon of the carbohydrate.
21. ________ are molecules that contain primarily carbons and hydrogens linked together by nonpolar covalent bonds.
22. Which of the following molecules will dissolve readily in water?
23. Which of the following statements about the genetic code is FALSE?
24. During what phase of cell division do two new nuclear envelopes begin to redevelop?
25. Vaults direct the development of the mitotic spindle during cell division.