Biology, asked by kavyarameshdoc, 3 months ago

Which of the following event is not involved in relaxation of muscle fibre?
Binding of ATP with myosin head and breaking of cross bridge
Pumping of Ca+2 ions back into SR and masking of actin filaments
Return of Z line back to its original position
Reduction in l-band and shortening of the sarcomere​

Answers

Answered by xXMrMysteryXx
2

Explanation:

Which of the following event is not involved in relaxation of muscle fibre?

  • Reduction in l-band and shortening of the sarcomere
Answered by mohdahtesham922
0

Explanation:

return to z line back to its original posituon

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