Lecture Review Answers Biochem 2 Review 2 (ch 4,5,6)
REVIEW 2 (Ch 4/5/6) Answers To handout in class…(r2003)
1.an amino acid such as glycine
3. 4
5. the C-H bond is non-polar
7. carbon atoms covalently bonded to other carbon atoms
9. 1 10. 3 11. 4
13. hydrogen bonds
15. energy
17. They have a higher ratio of hydrogen to carbon than unsaturated fatty acids.
19. a nitrogen base, a phosphate group, and a five-carbon sugar
21. 437
23. lowering the energy of activation
25.denaturation
27. direct chemical transfer of a phosphate group.
29. 7.3
31. Enzymes increase the rate of reaction.
33.What would be an expected
consequence of changing one amino acid in a particular protein?
35 They are polymers of glucose
37 polysaccharide
39 Condensation
reactions assemble polymers and hydrolysis break them down.
41 e
43 c
45 are synthesized from
monomers by the process of condensation synthesis.
47 the reaction of a fat to form glycerol and fatty acids with the
utilization of water
49 c
51secondary
53 guanine
55 a lipid made of three fatty acids and glycerol
57 c
59 a
61 e
63 hydrogen bonds
65 phospholipids
67 the removal of water (condensation synthesis).
69 d
71..just know them!
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