NEET UG 2020 · Botany · Question 83
NEET 2020 Botany, question 83
Question 83 of the NEET 2020 paper (code E1) is a Botany question from Principles of Inheritance and Variation. Its idea, Morgan's Experiments, was asked only this once in NEET 2017–2026. The NTA final answer key gives option 4.
Updated 2026-10-08
Q83 · Botany
Experimental verification of the chromosomal theory of inheritance was done by :
- 1Mendel
- 2Sutton
- 3Boveri
- 4MorganOfficial answer
Official answer: option 4 · NTA final answer key
Same idea
The only question on Morgan's Experiments
No other NEET paper from 2017–2026 tested this exact idea.
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. Linkage and Recombination alone had 6.