Microbiology - Enzyme Reaction
Exercise :: Enzyme Reaction - Section 1
- Enzyme Reaction - Section 1
| 21. |
The ability of CTP to bind to aspartate carbamoyltransferase and shut down the synthesis of more CTP is an example of |
| A. |
enzyme induction | | B. |
enzyme repression | | C. |
feedback inhibition of enzyme activity | | D. |
none of these |
Answer: Option C
Explanation:
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| 22. |
Oxidation is the |
| A. |
loss of proton | | B. |
gain of electron | | C. |
loss of electron | | D. |
gain of protons |
Answer: Option C
Explanation:
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| 23. |
Denaturation of an enzyme refers to the |
| A. |
improper arrangement of the enzyme in a metabolic pathway | | B. |
loss of the enzymes proper shape | | C. |
formation of the enzymes proper shape | | D. |
formation of a new isozyme for that enzyme |
Answer: Option B
Explanation:
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