Question

PCT helps in maintenance of PH in the body fluid by

1) selective secretion of h + ion
2) selective secretion of ammonia
3) selectively secretion of k + ion
4) all of the above​

Answer 1

Answer:

2

Explanation:

because pct is found in nephron and is responsible for secretion.

Answer 2

Answer:

3)selectively secretion of k^+ ion