The principal nitrogenous excretory compound in humans is synthesised

Options

(a) in kidneys but eliminated mostly through liver
(b) in kidneys as well as eliminated by kidneys
(c) in liver and also eliminated by the same through bile
(d) in the liver, but eliminated mostly through kidneys

Correct Answer:

in the liver, but eliminated mostly through kidneys

Explanation:

The principal nitrogenous excretory compound in humans is urea. It is synthesized in the mitrochondrial matrix and cytosol of liver cells and eliminated through kidneys.