A. Glucose 6 phosphatase
B. Glucose 1,6 diphosphatase
C. Glucose 1- phosphatase
D. Fructose 1- phosphatase
✅ The correct answer is option C. Glucose 1- phosphatase.
Biochemistry
Thiamine deficiency causes decreased energy production because____________?
A. It is required for the process of transmination
B. It is co-factor in oxidative reduction
C. It is co-enzyme for transketolase in pentose phosphate pathway
D. It is co-enzyme for pyruvate dehydrogenase
✅ The correct answer is option D. It is co-enzyme for pyruvate dehydrogenase.
Nonsense codons bring about__________________?
A. Elongation of polypeptide chain
B. Pre-translational modification of protein
C. Initiation of protein synthesis
D. Termination of protein synthesis
✅ The correct answer is option D. Termination of protein synthesis.
Digestion of proteins is initiated by________________?
A. Amylase
B. Sucrase
C. Chymotrypsin
D. Pepsin
✅ The correct answer is option D. Pepsin.
The tissue with the highest glycogen content (mg/100gm)_____________?
A. Liver
B. Muscle
C. Kidneys
D. Testes
✅ The correct answer is option A. Liver.
The protein rich in basic amino acids, which functions in the packaging of DNA is chromosomes is______________?
A. Histone
B. Collagen
C. Hyaluronic acid binding protein
D. Fibrinogen
✅ The correct answer is option A. Histone.
Vit-K deficiency is indicated by___________?
A. Low platelet count
B. Increased prothrombin time
C. Decreased prothrombin time
D. None of the above
✅ The correct answer is option B. Increased prothrombin time.
The citric acid cycle is the final pathway for oxidation of______________?
A. Enzymes
B. Vitamins
C. Minerals
D. None of the above
✅ The correct answer is option D. None of the above.
Elevated levels of serum glutamic oxaloacetic transaminase in indicative of______________?
A. Deficiency of glutamic acid
B. Deficiency of oxaloacetic acid
C. Liver disease
D. All of the above
✅ The correct answer is option C. Liver disease.
One of the following is nonessential amino acid______________?
A. Tyrosine
B. Valine
C. Methionine
D. Cystine
✅ The correct answer is option A. Tyrosine.