NEET UG 2018 · Botany · Question 173
NEET 2018 Botany, question 173
Question 173 of the NEET 2018 paper (code AA) is a Botany question from Cell: The Unit of Life. Its idea, Protein Processing in RER, was asked only this once in NEET 2017–2026. The CBSE official answer key gives option 4.
Updated 2026-10-08
Q173 · Botany
Which of the following events does not occur in rough endoplasmic reticulum ?
- 1Cleavage of signal peptide
- 2Protein glycosylation
- 3Protein folding
- 4Phospholipid synthesisOfficial answer
Official answer: option 4 · CBSE official answer key
Same idea
The only question on Protein Processing in RER
No other NEET paper from 2017–2026 tested this exact idea.
Protein Processing in RER: every question and how it was framed
The chapter
Cell: The Unit of Life in ten years of NEET
36 questions from 2017–2026, asked in 10 of 10 papers, about 3.5 a paper. Endomembrane System and Cell Theory alone had 12.