NEET UG 2017 · Zoology · Question 171
NEET 2017 Zoology, question 171
Question 171 of the NEET 2017 paper (code A) is a Zoology question from Neural Control and Coordination. Its idea, Myelin Sheath Formation, was asked only this once in NEET 2017–2026. The CBSE official answer key gives option 1.
Updated 2026-10-08
Q171 · Zoology
Myelin sheath is produced by :
- 1Schwann Cells and OligodendrocytesOfficial answer
- 2Astrocytes and Schwann Cells
- 3Oligodendrocytes and Osteoclasts
- 4Osteoclasts and Astrocytes
Official answer: option 1 · CBSE official answer key
Same idea
The only question on Myelin Sheath Formation
No other NEET paper from 2017–2026 tested this exact idea.
Myelin Sheath Formation: every question and how it was framed
The chapter
Neural Control and Coordination in ten years of NEET
15 questions from 2017–2026, asked in 8 of 10 papers, about 1.5 a paper. Neural System and Brain alone had 10.