A rise in __________ released from the sarcoplasmic reticulum allows actin to bind to myosin and cause a contraction, which requ

Question

Vsevolod [243]

3 years ago

10

A rise in __________ released from the sarcoplasmic reticulum allows actin to bind to myosin and cause a contraction, which requ

ires __________ energy.

Biology

1 answer:

LiRa [457] · Answer 1 · 2022-10-04T23:27:26+03:00

A rise in CALCIUM released from the sarcoplasmic reticulum allows actin to bind to myosin and cause a contraction, which requires ATP energy. ATP is the energy coin of the cell.

Adenosine triphosphate (ATP) is the energy coin that cells use to carry out many metabolic reactions (e.g., reproduction, motion, differentiation, etc).

The sarcoplasmic reticulum is an organelle located inside muscle cells similar to the smooth endoplasmic reticulum.

This organelle (sarcoplasmic reticulum) acts to store calcium which is required during muscle contraction.

Learn more about the sarcoplasmic reticulum here:

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