Biochemistry - Vitamins and Coenzymes

Exercise : Vitamins and Coenzymes - Section 1
  • Vitamins and Coenzymes - Section 1
6.
Vitamin B12 (Cobalamin) is only synthesized by
fishes
micro-organisms
plants
animals
Answer: Option
Explanation:
No answer description is available. Let's discuss.

7.
Which of the following are reduced coenzymes?
NADH and FADH2
NAD+ and FAD
ATP and GTP
Coenzyme A and ubiquinone
Answer: Option
Explanation:
No answer description is available. Let's discuss.

8.
The absence of ascorbic acid in the human diet gives rise to
rickets
pernicious anemia
cataract
beri-beri
Answer: Option
Explanation:
No answer description is available. Let's discuss.

9.
Vitamins are essential because the organism
can't synthesize these compounds at all
can synthesize these compounds partially
can't synthesize these compounds in the adequate amounts
none of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

10.
The prosthetic group biotin is a carrier of which type of molecule?
Activated carbon dioxide (CO2)
Ammonia
Methyl group
Sulfhydryl group
Answer: Option
Explanation:
No answer description is available. Let's discuss.