Question

15.
Which statement is wrong?
(1) The counter current mechanism changes
the isotonic glomerular filtrate into a
hypertonic urine by increasing salt
concentration around the nephron and
collecting tubule.
(2) The wall of collecting tubule is permeable
to water whereas ascending limb is
impermeable to water.
(3) The absorption of water in DCT is
facultative
(4) As the filtrate passes through the ascending
limb sodium is transported passively in
ascending thick segment.​

Answer 1

Answer:

2

Explanation:

(2) The wall of collecting tubule is permeable

to water whereas ascending limb is

impermeable to water.

Answer 2

Answer:

The wall of collecting tubule is permeable to water whereas ascending limb is impermeable to water...