NEET UG 2025 · Zoology · Question 169
NEET 2025 Zoology, question 169
Question 169 of the NEET 2025 paper (code 45) is a Zoology question from Structural Organisation in Animals. Its idea, Renal Portal System Definition, was asked only this once in NEET 2017–2026. The NTA final answer key gives option 4.
Updated 2026-10-08
Q169 · Zoology
In frog, the Renal portal system is a special venous connection that acts to link:
- 1Liver and intestine
- 2Liver and kidney
- 3Kidney and intestine
- 4Kidney and lower part of bodyOfficial answer
Official answer: option 4 · NTA final answer key
Same idea
The only question on Renal Portal System Definition
No other NEET paper from 2017–2026 tested this exact idea.
Renal Portal System Definition: every question and how it was framed
The chapter
Structural Organisation in Animals in ten years of NEET
27 questions from 2017–2026, asked in 10 of 10 papers, about 2.6 a paper. Frog Morphology alone had 7.