Q.
How many of the given statement is/are true?
(a) Urine is hypertonic in the distal convoluted tubule.
(b) When the urine passes into the collecting tubule, it becomes hypotonic.
(c) In proximal convoluted tubule, urine is isotonic.
(d) Urine becomes more and more hypotonic as it passes through the Henle's loop.
NTA AbhyasNTA Abhyas 2020
Solution: