Choose the incorrect statement.

Options

A. During urine formation tubular cells secrete substances such as `H^(+),K^(+)andNH_(4)^(+)` into the filtrate
B. Glomerular filtration rate is 180 litres per hour in healthy individuals
C. Glucose and amino acids are reabsorbed completely in PCT.
D. PCT helps to maintain pH and ionic balance of the body fluids by secretion of `H^(+)` into the filtrate and reabsorption of `HCO_(3)^(-)` from it.