Which one of the following statements in regard to the exretion by the human kidneys is correct?

Options

A. Descending limb of loop of Henle is impermeable to water.
B. Distal convoluted tubule is incapacble of reabsorbing `Na^(+)` ions.
C. Nearly 99 per cent of the glorular filtrate is reabsorbed by the renal tubules.
D. Ascending limb of loop of Henle is impermeable to electrolytes.

Answer

C