1
IAT (IISER) 2025
MCQ (Single Correct Answer)
+4
-1

Which one of the following autoregulatory mechanisms is employed by the kidney when glomerular filtration rate is reduced?

A

Levels of renin and aldosterone are reduced.

B

Levels of renin, angiotensin I and II and aldosterone are increased.

C

Levels of renin are increased, while those of angiotensin I and II and

aldosterone are reduced.

D

Levels of angiotensin I and II are increased, while that of aldosterone are

reduced.

2
IAT (IISER) 2020
MCQ (Single Correct Answer)
+4
-1
Reabsorption of which of these molecules in kidney occurs via passive transport?
A
Urea
B
Glucose
C
Sodium ions
D
Amino acids

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