(A) Acetyl CoA
(B) Lactate
(C) α-ketoglutarate
(D) Citrate
Tag: Mcqs of Biochemistry
Reactivation of inactive liver phosphorylase is normally favoured by?
(A) Insulin
(B) Epinephrine
(C) ACTH
(D) Glucagon
When O2 supply is inadequate, pyruvate is converted to?
(A) Phosphopyruvate
(B) Acetyl CoA
(C) Lactate
(D) Alanine
Glycogen while being acted upon by active phosphorylase is converted first to?
(A) Glucose
(B) Glucose 1-phosphate and Glycogen with 1
carbon less
(C) Glucose-6-phosphate and Glycogen with 1
carbon less
(D) 6-Phosphogluconic acid
Glucose enters the cells by?
(A) insulin independent transport
(B) insulin dependent transport
(C) enzyme mediated transport
(D) Both (A) and (B)
Amylo 1, 6 glucosidase is called?
(A) Branching enzyme
(B) debranching enzyme
(C) Glucantransferase
(D) Phosphorylase
One of the following statement is correct:
(A) Glycogen synthase ‘a’ is the phosphorylated
(B) cAMP converts glycogen synthase b to ‘a’
(C) Insulin converts glycogen synthase b to a
(D) UDP glucose molecules interact and grow into
a Glycogen tree
Fluoride inhibits __ and arrests glycolysis.
(A) Glyceraldehyde-3-phosphate dehydrogenase
(B) Aconitase
(C) Enolose
(D) Succinate dehydrogenase