Solved UPSC CDS/OTA Question
A solved UPSC CDS/OTA PYQ — decoded step-by-step.
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Q · Nervous SystemMedium · 45s
In a cross-section of the spinal cord, the grey matter is:
TopicNervous System
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
The complete worked solution.
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Grey matter is in the core; white matter surrounds it.
Final Answer: Option B — Inner butterfly-shaped portion