MCQ Book Questions

Q50400. Serotonin is synthesised from

Q50401. All the following statements about serotonin are true except

Q50402. All the following statements about angiotensin are true except

Q50403. Methyl dopa decreases blood pressure by

Q50404. Binding of gamma-aminobutyric acid to its receptors in brain increases the permeability of cell membrane to

Q50405. Binding of acetylcholine to its receptors increases the permeability of cell membrane to

Q50406. All of the following are glycoproteins except

Q50407. Sialic acids are present in

Q50408. Hyaluronidase hydrolyses

Q50409. The most abundant protein in bones is

Q50410. The most abundant collagen in cartilages is

Q50411. Collagen and elastin have the following similarity:

Q50412. Abnormal collagen structure is seen in all of the following except

Q50413. I-cell disease results from absence of the following from lysosomal enzymes:

Q50414. In I-cell disease, lysosomal enzymes

Q50415. Renal glycosuria occurs due to

Q50416. Haematuria can occur in

Q50417. Haematuria can occur in all of the following except

Q50418. Chyluria can be detected by addition of the following to the urine:

Q50419. Normal range of serum urea is