NEET UG 2026 · Zoology · Question 173
NEET 2026 Zoology, question 173
Question 173 of the NEET 2026 paper (re-exam) is a Zoology question from Human Reproduction. Its idea, Zona Pellucida Formation, was asked twice, in 2021 and 2026, across NEET 2017–2026. The NTA final answer key gives option 3.
Updated 2026-10-08
Q173 · Zoology
The covering of ovum at ovulation is
- 1endometrium
- 2zona radiata
- 3zona pellucidaOfficial answer
- 4chorion
Official answer: option 3 · NTA final answer key
Same idea
Zona Pellucida Formation, in other papers
NEET asked this idea twice, in 2021 and 2026. The other question below.
- 2021 Q184Receptors for sperm binding in mammals are present on :One-line MCQ · Easy
Zona Pellucida Formation: every question and how it was framed
The chapter
Human Reproduction in ten years of NEET
33 questions from 2017–2026, asked in 10 of 10 papers, about 3.2 a paper. Female Reproductive System alone had 10.