Distortion of the double helix occurs and is repaired

Distortion of the double helix occurs and is repaired by RNA Polymerase.
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The correct answer is B. DNA Polymerase repairs mismatch errors that occur during DNA
replication.
14. What is the correct definition of nucleotide excision repair? * 15. What type of interactions would be affected in a patient with
diabetic ketoacidosis? (select all that apply) *

agent. Of course I took her straight to the vet. What type of amino acid
bonds would be disrupted by exposure to the strong reducing agent? *
17. What type of bond can the amino acids below form to stabilize the
tertiary structure of a protein? *
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Ionic bond
Hydrophobic interaction
Hydrogen bond
Disulfide bond
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The correct answer is hydrogen bonds C

18. What type of reaction forms the primary structure of a protein? *
19. Myoglobin is an oxygen storage protein and exhibits a hyperbolic
curve in an oxygen saturation graph. What is the highest level of
protein structure exhibited by myoglobin?
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*
20. What level of protein structure involves alpha helices and beta
pleated sheets?
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*
21. Hydrogen bonds between backbone groups stabilize what level of
protein structure?
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*
Primary
Secondary

Tertiary
Quaternary
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Secondary structure B is the correct answer. Primary and secondary structures involve interactions
between the backbones, tertiary and quaternary structures involve interactions between the variable
groups
22. Which of the following is true about protein structure and
function? *
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