NEET UG 2021 · Zoology · Question 184
NEET 2021 Zoology, question 184
Question 184 of the NEET 2021 paper (code O1) 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 2.
Updated 2026-10-08
Q184 · Zoology
Receptors for sperm binding in mammals are present on :
- 1Perivitelline space
- 2Zona pellucidaOfficial answer
- 3Corona radiata
- 4Vitelline membrane
Official answer: option 2 · 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.
- 2026 Q173The covering of ovum at ovulation isOne-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.