Which of these is formed during deamination of amino acids in the liver:
A.Ammonia
B.Carbondioxide
C.Both (a) & (b)
D.None of these
Category: Metabolism Mcqs
Commonest intermediate source of energy and important means of energy in cellular activity is:
A.ATP
B.DNA
C.NAD
D.Glucose
ATP is synthesized within:
A.Mitochondria
B.Endoplasmic reticulum
C.Ribosome
D.None of these
The correct sequence of reactions during glycogenolysis is:
A.Glucose
B.Glycogen
C.Glucose – glucose-6-PO4-glucose-1-PO4-glycogen
D.None of these
Energy gained through serobic respuation of 1 molecule of glucose during cellular respiration is sufficient to produce:
A.30 ATP
B.36 ATP
C.38 ATP
D.24 ATP
Lipogenesis in our body occurs when:
A.Storing capacity of glycogen and carbohydrates exhausts in liver and muscles
B.Proteins are taken in large amounts
C.Glycogenesis is decreased in body
D.None of these factors exist
Citric acid cycle was worked out by:
A.Waeburg
B.Kreb
C.Meyerhof
D.None of these
Thecatabolism generally included reactions that are:
A.Endergonic
B.Exergonic
C.Endothermic
D.None of these
Amino groups of excess of amino acids are converted into urea within the:
A.Kidney
B.Liver
C.Spleen
D.All of these
Reason for yielding double amount of energy by fats is:
A.That one fatty acid forms two molecules of acetyl CoA on oxidation
B.Fatty aids are readily converted into glucose
C.Fatty acids undergo lipogenesis which increases carbohydrae intake
D.None of these
