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LM
Question Practice

What causes the muscle fiber to relax after contraction?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 11
Biology
Biology
Locomotion and Movement
Question Bank

What causes the muscle fiber t...

Single Answer MCQ
Q-00056635

What causes the muscle fiber to relax after contraction?

1

Increase in ATP levels

2

Decrease in calcium ion concentration

3

Accumulation of lactic acid

4

Action of neurotransmitters

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