NEET UG 2023 · Zoology · Question 197
NEET 2023 Zoology, question 197
Question 197 of the NEET 2023 paper (code G6) is a Zoology question from Cell Cycle and Cell Division. Its idea, Non-Sister Chromatid Exchange, was asked only this once in NEET 2017–2026. The NTA final answer key gives option 3.
Updated 2026-10-08
Q197 · Zoology
Select the correct statements.
A. Tetrad formation is seen during Leptotene.
B. During Anaphase, the centromeres split and chromatids separate.
C. Terminalization takes place during Pachytene.
D. Nucleolus, Golgi complex and ER are reformed during Telophase.
E. Crossing over takes place between sister chromatids of homologous chromosome.
Choose the correct answer from the options given below:
- 1B and E only
- 2A and C only
- 3B and D onlyOfficial answer
- 4A, C and E only
Official answer: option 3 · NTA final answer key
Same idea
The only question on Non-Sister Chromatid Exchange
No other NEET paper from 2017–2026 tested this exact idea.
Non-Sister Chromatid Exchange: every question and how it was framed
The chapter
Cell Cycle and Cell Division in ten years of NEET
32 questions from 2017–2026, asked in 10 of 10 papers, about 3.0 a paper. Meiotic Prophase I alone had 11.