Arrange the events of Renin - Angiotensin… - NEET UG 2023 Zoology PYQ

NEET UG 2023 — Zoology Excretory Products and their Elimination

2023mcqmedium

Arrange the events of Renin - Angiotensin mechanism in correct sequence. (A) Activation of JG cells and release of renin. (B) Angiotensin II activates release of aldosterone. (C) Fall in glomerular blood pressure. (D) Reabsorption of $\mathrm{Na}^{+}$ and water from distal convoluted tubule. (E) Angiotensinogen is converted to Angiotensin I and then to Angiotensin II. Choose the correct answer from the options given below :

Official previous-year question

Held on 30 Apr 2023 · Verified 9 Jul 2026.

Options

A
$(A),(D),(C),(B),(E)$
B
$(B),(A),(E),(D),(C)$
C
$(C),(A),(E),(B),(D)$
D
$(A),(D),(E),(C),(B)$

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Solution

Option (3) is the answer as events associated with renin-Angiotensin mechanism are arranged in a correct sequence i.e., (C) Fall in glomerular blood pressure (A) Activation of J.G cells and release of renin (E) Angiotensinogen is converted to Angiotensin I and then to Angiotensin II (B) Angiotensin II activates release of aldosterone (D) Reabsorption of $\mathrm{Na}^{+}$ and water from distal convulated tubule Option (1), (2) and (4) are incorrect as they do not represent the correct sequence of the respective event.

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