NEET UG 2022 · Botany · Question 106
NEET 2022 Botany, question 106
Question 106 of the NEET 2022 paper (code R1) is a Botany question from Principles of Inheritance and Variation. Its idea, XO, XY and ZW Sex Determination, was asked twice, in 2019 and 2022, across NEET 2017–2026. The NTA final answer key gives option 4.
Updated 2026-10-08
Q106 · Botany
XO type of sex determination can be found in :
- 1Monkeys
- 2Drosophila
- 3Birds
- 4GrasshoppersOfficial answer
Official answer: option 4 · NTA final answer key
Same idea
XO, XY and ZW Sex Determination, in other papers
NEET asked this idea twice, in 2019 and 2022. The other question below.
- 2019 Q121Select the incorrect statement.One-line MCQ · Medium
XO, XY and ZW Sex Determination: every question and how it was framed
The chapter
Principles of Inheritance and Variation in ten years of NEET
43 questions from 2017–2026, asked in 10 of 10 papers, about 4.1 a paper. Sex Determination and Genetic Disorders alone had 15.