Biology, asked by 2010051511003772, 8 months ago

during muscle contraction which band or zone is completely disappear?
1-H band
2- I band​

Answers

Answered by narapogusudhakar777
1

Explanation:

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During muscle contraction, each sarcomere shortens, bringing the Z discs closer together. There is no change in the width of the A band, but both the I bands and the H zone almost completely disappear.

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