NEET UG 2023 · Zoology · Question 158
NEET 2023 Zoology, question 158
Question 158 of the NEET 2023 paper (code G6) is a Zoology question from Biotechnology: Principles and Processes. Its idea, BAC and YAC Vectors, was asked only this once in NEET 2017–2026. The NTA final answer key gives option 1.
Updated 2026-10-08
Q158 · Zoology
Which of the following is not a cloning vector?
- 1ProbeOfficial answer
- 2BAC
- 3YAC
- 4pBR322
Official answer: option 1 · NTA final answer key
Same idea
The only question on BAC and YAC Vectors
No other NEET paper from 2017–2026 tested this exact idea.
The chapter
Biotechnology: Principles and Processes in ten years of NEET
46 questions from 2017–2026, asked in 10 of 10 papers, about 4.4 a paper. Cloning Vectors alone had 18.