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Discuss of role of Ca^(2+) ions in muscl...

Discuss of role of `Ca^(2+)` ions in muscle contraction. Draw a neat sketch to illustrate your answer

A

It binds to tropomysin,enabling troponin to move and reveal binding sites for cross-bridge formation

B

It binds to tropomysin,enabling tropomyosin to move and reveal binding sites for cross-bridge formation

C

It binds to tropomyosin,enabling troponin to release ATP

D

It binds to troponin,enabling tropomyosin to release ATP

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AAKASH INSTITUTE ENGLISH-TEST 6-EXAMPLE
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