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Vitamins and Coenzymes

Vitamins and Coenzymes
Which of these is a vitamin A precursor?

Beta-Carotene
Cobalamin
Pyridoxine
Thiamine

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Vitamins and Coenzymes
Lipoic acid is a co-factor of the

α-ketoglutaric dehydrogenase
pyruvic dehydrogenase
di-hydroorotate dehydrogenase
both (a) and (b)

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Vitamins and Coenzymes
Which of these hormones is a catecholamine?

Norepinephrine
Tetraiodothyronine
Tetrahydrofolate
Follitropin

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Vitamins and Coenzymes
Vitamin-C is considered as a

water soluble
fat and water soluble
fat soluble
none of these

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Vitamins and Coenzymes
Vitamin B12 is useful in the prevention and treatment of

pernicious anemia
cataract
scurvy
beri-beri

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Vitamins and Coenzymes
E.coli ACP has its molecular weight as around

19000
9000
90,000
39000

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