Degradation of Pyrimidine Nucleotides
Q. 1
What is the end product of catabolism of pyrimidine?
| A |
NH3 |
|
| B |
CO2 & H2O |
|
| C |
Both |
|
| D |
None |
Q. 1
What is the end product of catabolism of pyrimidine?
| A |
NH3 |
|
| B |
CO2 & H2O |
|
| C |
Both |
|
| D |
None |
Ans.
B
C
Explanation:
The end products of pyrimidine catabolism is CO2 and H2O.
Q. 2
Which is the product excreted unchanged in catabolism of pyrimidine?
| A |
Uric acid |
|
| B |
NH3 |
|
| C |
Pseudouridine |
|
| D |
Beta alanine |
Q. 2
Which is the product excreted unchanged in catabolism of pyrimidine?
| A |
Uric acid |
|
| B |
NH3 |
|
| C |
Pseudouridine |
|
| D |
Beta alanine |
Ans.
Explanation:
Pseudouridine is excreted unchanged as it cannot be catabolized in human.
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