MCQS HOME 2020

Submitted By: Ali Uppal


Tertiary structure of protein is maintained by all except______________?

(A) H2 bond

(B) Hydrophobic

(C) Ionic bond

(D) Disulphide bond

(D) None of the above

Submitted By: Ali Uppal


Albumins and globulins are ________ proteins?

(A) Simple

(B) Peptones

(C) Prolamines

(D) Lactalbumin

Submitted By: Ali Uppal


Biuret test is confirmatory test for_______________?

(A) Protein

(B) Fat

(C) Carbohydrate

(D) None of the above

Submitted By: Ali Uppal


Indole ring is present in______________?

(A) Tryptophan

(B) Valine

(C) Methionine

(D) Histidine

Submitted By: Ali Uppal


In maple syrup urine disease the amino acids excreted in the urine are______________?

(A) Leucine

(B) Isoleucine

(C) Valine

(D) All of the above

Submitted By: Ali Uppal


Aromatic ring is present in_____________?

(A) Arginine

(B) Glycine

(C) Phenylalanine

(D) Phenylalanine, Glycine

Submitted By: Ali Uppal


One of the following is nonessential amino acid______________?

(A) Tyrosine

(B) Valine

(C) Methionine

(D) Cystine

Submitted By: Ali Uppal


Following is non-essential amino acid_______________?

(A) Phenylalanine

(B) Proline

(C) Tryptophan

(D) Threonine

Submitted By: Ali Uppal


The process of transfer of information from the RNA to the proteins is called______________?

(A) Mutation

(B) Translation

(C) Transcription

(D) Conjugation

Submitted By: Ali Uppal