Biochemistry Mcqs

Golgi bodies function are______________?

(A) Protein lipid synthesis

(B) Protein synthesis

(C) Sorting of glycoproteins

(D) None of the above

Submitted By: Ali Uppal


Ribosomes are usually associated with______________?

(A) Endoplasmic reticulum

(B) Mitochondria

(C) Nucleolus

(D) Plasma membrane

Submitted By: Ali Uppal


Calcitonin is antagonist_______________?

(A) Parathyroid hormone

(B) Thyroxine

(C) Triidothyronine

(D) Serotonin

Submitted By: Ali Uppal


Which of the following has a ketogenic effect on livers______________?

(A) Insulin

(B) Glucagon

(C) GH

(D) Androgen

Submitted By: Ali Uppal


Rate limiting step in adrenaline synthesis is conversion of____________?

(A) Tyrosine to dopa

(B) Phenylalanine to tyrosine

(C) Dopa to dopamine

(D) Dopamine to nor epinephrine

Submitted By: Ali Uppal


Nor epinephrine is converted to epinephrine by______________?

(A) Dopamine hydroxylase

(B) Dopa decarboxylase

(C) O-methylation

(D) N-methylation

Submitted By: Ali Uppal


Bile contains______________?

(A) Cholic acid

(B) Chenodeoxycholic acid

(C) Deoxycholic acid

(D) Lithocholic acid

(D) All of the above

Submitted By: Ali Uppal


Bilirubin is produced from________________?

(A) Haemoglobin

(B) Myoglobin

(C) Gall bladder

(D) A & B

Submitted By: Ali Uppal


Which of the following is inclusion of cytoplasm ?

(A) Endoplasmic reticulum

(B) Ribosome

(C) Golgi body

(D) Glycogen

Submitted By: Ali Uppal


Which one of the following human tissues contains the greatest amount of body glycogen ?

(A) Liver

(B) Kidney

(C) Skeletal muscle

(D) Cardiac muscle

Submitted By: Ali Uppal