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love history [14]
3 years ago
14

Once ca2+ binds to the ______________ receptor, _____________ leaves the sarcoplasmic reticulum. choose the single best answer.

Biology
1 answer:
sdas [7]3 years ago
5 0
1. ryanodine (RyR) receptor
2. calcium (Ca2+) leaves the SR

The SR stores and regulates intracellular
calcium as its main function. When calcium activates ryanodine receptors, it activates the SR to release calcium it has stored.
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