Solved UPSC CDS/OTA Question
A solved UPSC CDS/OTA PYQ — decoded step-by-step.
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Q · Nervous SystemMedium · 45s
Which of the following statements about neurons is/are correct? 1. Neurons are the longest cells in the human body. 2. Neurons have a high capacity for cell division and regeneration. 3. Axons carry impulses away from the cell body. Select the correct answer:
TopicNervous System
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
Q 1 / 30Next question →
Step-by-Step Solution
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Neurons are indeed the longest cells (e.g., sciatic nerve) and axons carry impulses away from the cell body. But neurons have limited regenerative capacity.
Final Answer: Option B — 1 and 3 only