MCQ Book Questions

Q50440. The essential amino acids

Q50441. Which among the following is an essential amino acid?

Q50442. Which among the following is a basic amino acid?

Q50443. This amino acid cannot have optical isomers:

Q50444. The amino acid which contains a guanidine group is

Q50445. GABA(gama amino butyric acid) is

Q50446. Sulphur-containing amino acid is

Q50447. The useful reagent for detection of amino acids is

Q50448. The amino acid which contains an indole group is

Q50449. Sakaguchi reaction is answered by

Q50450. The pH of an amino acid depends

Q50451. When amino acids are treated with neutral formaldehyde, the pH of the mixture

Q50452. Which among the following has an imidazole group?

Q50453. The amino acid exist as Zwitter ions when they are in

Q50454. Plasma proteins are isolated by

Q50455. After digestion amino acids

Q50456. Cysteine has the formula:

Q50457. The compound having the formula H2N—CO—NH—CH2—CH2—CH2—CH— COOH is | NH2

Q50458. An amino acid which contains a disulphide bond is

Q50459. One of the following has a phenolic group: