NEET UG 2017 · Zoology · Question 115
NEET 2017 Zoology, question 115
Question 115 of the NEET 2017 paper (code A) is a Zoology question from Biotechnology: Principles and Processes. Its idea, Downstream Processing, was asked only this once in NEET 2017–2026. The CBSE official answer key gives option 2.
Updated 2026-10-08
Q115 · Zoology
The process of separation and purification of expressed protein before marketing is called :
- 1Upstream processing
- 2Downstream processingOfficial answer
- 3Bioprocessing
- 4Postproduction processing
Official answer: option 2 · CBSE official answer key
Same idea
The only question on Downstream Processing
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.