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Zoology · 2026 · 4 marks
NEET 2026 · 21 June · Code 50 · Q115
The number of action potentials generated by sino-arterial node (SAN) in a healthy human is per minute.
The number of action potentials generated by sino-arterial node (SAN) in a healthy human is $\displaystyle \_\_\_\_$ per minute.
Official answer
From NTA’s final answer key for this paper.
(2)
$\displaystyle 70$-$\displaystyle 75$
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NEET (UG) 2026 Zoology question, with the answer from NTA’s final answer key. Where our answers come from.