If there were no calcium-ATPases in the sarcoplasmic reticulum, what would happen to cross-bridge cycling during a single

Question

If there were no calcium-ATPases in the sarcoplasmic reticulum, what would happen to cross-bridge cycling during a single switch?
It would only occur for a very short duration.
It would not occur.
It would occur continuously until ATP runs out.

Kunduz · Accepted Answer

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