NEET UG 2017 · Botany · Question 155
NEET 2017 Botany, question 155
Question 155 of the NEET 2017 paper (code A) is a Botany question from Strategies for Enhancement in Food Production. Its idea, Inbreeding and Pure Lines, was asked only this once in NEET 2017–2026. The CBSE official answer key gives option 1.
Updated 2026-10-08
Q155 · Botany
Homozygous purelines in cattle can be obtained by :
- 1mating of related individuals of same breed.Official answer
- 2mating of unrelated individuals of same breed.
- 3mating of individuals of different breed.
- 4mating of individuals of different species.
Official answer: option 1 · CBSE official answer key
Same idea
The only question on Inbreeding and Pure Lines
No other NEET paper from 2017–2026 tested this exact idea.
Inbreeding and Pure Lines: every question and how it was framed
The chapter
Strategies for Enhancement in Food Production in ten years of NEET
11 questions from 2017–2026, asked in 7 of 10 papers, about 1.0 a paper. Plant and Animal Breeding alone had 11.