(A) Biotin is destroyed but avidin remains
unaffected
(B) Avidin is inactivated but biotin remains
unaffected
(C) Both avidin and biotin are inactivated
(D) Both avidin and biotin remain unaffected
Tag: Mcqs of Biochemistry
Anti-egg white injury factor is?
(A) Pyridoxine
(B) Biton
(C) Thiamin
(D) Liponic acid
Pyridoxine requirement depends upon the intake of?
(A) Carbohydrates
(B) Proteins
(C) Fats
(D) None of these
Pyridoxine deficiency can be diagnosed by measuring the urinary excretion of xanthurenic acid following a test dose of?
(A) Glycine
(B) Histidine
(C) Tryptophan
(D) Pyridoxine
Pyridoxine deficiency can be diagnosed by measuring urinary excretion of?
(A) Pyruvic acid
(B) Oxaloacetic acid
(C) Xanthurenic acid
(D) None of these
Pyridoxal phosphate is a coenzyme for?
(A) Glycogen synthetase
(B) Phosphorylase
(C) Both (A) and (B)
(D) None of these
Pyridoxal phosphate is required as a coenzyme in?
(A) Transamination
(B) Transulphuration
(C) Desulphydration
(D) All of these
Pyridoxal phosphate is a coenzyme for?
(A) Glutamate oxaloacetate transaminase
(B) Glutamate pyruvate transaminase
(C) Tyrosine transaminase
(D) All of these