Vitamin-B12 is involved in formation of coenzyme…………..
a) NAD, NADP
b) FMN, FAD
c) NAD, FAD
d) NADP, FMN
Explanation:Flavin mononucleotide (FMN), flavin adenine dinucleotide (FAD)
select the correct answer using the aide given below.
a) a and b
b) a and c
c) b and d
d) a and d
Which of the following vitamins are produced by symbiotic bacteria in humans?
a) Vitamin-B and K
b) Vitamin-A and B
c) Vitarmin-E
d) Vitamin-D
Rickets is caused due to the deficiency of…
a) Vitamin A
b) Vitamin C
c) Vitamin D
d) Vitamin B12
Explanation:Rickets is the softening and weakening of bones in children, usually because of an extreme and prolonged vitamin D deficiency.
Which of the following is known as Vitamin B1?
a) Retinol
b) Thiamine
c) Riboflavin
d) Ascorbic Acid
To which class does Oxyreductases, transferases, hydrolases belong?
a) Hormones
b) Enzymes
c) Proteins
d) Vitamins
