All of the following are substrates for gluconeogenesis except_______________?
A. Alanine
B. Oleic acid
C. Glycerol
D. Tryptophan
Medical Mcqs
During conversion of glycerol to pyruvic acid, the first glycolytic intermediate to form is_______________?
During conversion of glycerol to pyruvic acid, the first glycolytic intermediate to form is_______________?
A. 2- phospho glyceric acid
B. 3- phospho glyceric acid
C. 3- phospho glyceralehyde
D. Dihydroxy acetone phosphate
The first product of glycogenolysis is_____________?
The first product of glycogenolysis is_____________?
A. Glucose 6 phosphatase
B. Glucose 1,6 diphosphatase
C. Glucose 1- phosphatase
D. Fructose 1- phosphatase
Glucose can be synthesized from all except_____________?
Glucose can be synthesized from all except_____________?
A. Amino acids
B. Glycerol
C. Acetoacetate
D. Lactic acid
The tissue with the highest glycogen content (mg/100gm)_____________?
The tissue with the highest glycogen content (mg/100gm)_____________?
A. Liver
B. Muscle
C. Kidneys
D. Testes
Major contribution towards gluconeogenesis is by____________?
Major contribution towards gluconeogenesis is by____________?
A. Lactate
B. Glycerol
C. Ketones
D. Alanine
An essential for the conversion of glucose to glycogen in liver is____________?
An essential for the conversion of glucose to glycogen in liver is____________?
A. UTP
B. GTP
C. Pyruvate Kinase
D. Guanosine
Which of the following enzymes use NADP as coenzyme ________________?
Which of the following enzymes use NADP as coenzyme ________________?
A. Glyceraldehyde 3 phosphate dehydrogenase
B. Lactate dehydrogenase
C. Glucose 6-Phosphate dehydrogenase
D. Beta hydroxy acyl CoA dehydrogenase
In prolonged starvation the main nergy source of brain is_____________?
In prolonged starvation the main nergy source of brain is_____________?
A. Glucose
B. Ketone bodies
C. Fructose
D. Fatty acids
The citric acid cycle is the final pathway for oxidation of______________?
The citric acid cycle is the final pathway for oxidation of______________?
A. Enzymes
B. Vitamins
C. Minerals
D. None of the above