Question: A fat-soluble vitamin that regulates blood clotting is
[A].vitamin A
vitamin K
vitamin C
niacin
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
Vitamins And Coenzymes
Models of end-linked Osaka VI Fibrinogen dimers, a bilayer dimer is linked at
Question: Models of end-linked Osaka VI Fibrinogen dimers, a bilayer dimer is linked at
[A].both ends by one disulfide bond
either end via two disulfide bonds
either end via a single disulfide bond
both ends by two disulfide bonds
[A].
[B].
[C].
[D].
Answer: Option D
Explanation:
No answer description available for this question.
A deficiency of Vitamin K results in a decreased level of
Question: A deficiency of Vitamin K results in a decreased level of
[A].prothrombin
thrombin
fibrin
fibrinogen
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.
An early sign of retinol deficiencies in man is
Question: An early sign of retinol deficiencies in man is
[A].night blindness
keratinization
xeropthalmia
none of these
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.
β-carotene together with α-carotene, γ-carotene and cryptoxanthine are synthesized by
Question: β-carotene together with α-carotene, γ-carotene and cryptoxanthine are synthesized by
[A].plants
animal
plants and animals both
none of these
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.
Ascorbic acid acts as an
Question: Ascorbic acid acts as an
[A].reducing agent
oxidizing agent
oxidizing and reducing agent both
none of the above
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.
Who discovered vitamin C (ascorbic acid)?
Question: Who discovered vitamin C (ascorbic acid)?
[A].Paul Berg
Linus Pauling
Albert Szent-Gyorgyi
Kerry Mull is
[A].
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
E.coli ACP has its molecular weight as around
Question: E.coli ACP has its molecular weight as around
[A].9000
19000
39000
90,000
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.
Acyl carrier protein (ACP) plays an important role in the biosynthesis of
Question: Acyl carrier protein (ACP) plays an important role in the biosynthesis of
[A].fatty acids
amino acids
sugars
carbohydrates
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.
In the co-enzyme B12the position occupied by a cyanide ion in vitamin B12 is bonded directly to the __________ of the ribose of adenosine.
Question: In the co-enzyme B12the position occupied by a cyanide ion in vitamin B12 is bonded directly to the __________ of the ribose of adenosine.
[A].adenine
5-6 dimethylbenzimidazole
hydroxycobalamin
cyanocobalamin
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.