Question

A calcium deficiency would

create uncoordinated muscle contractions by interfering with the motor neuron

allow muscle contraction, but not relaxation, as the cross bridges would not detach

prevent contraction by preventing myosin from binding to actin

have no effect on muscle contraction or relaxation

Answer 1

A calcium deficient would:
C) prevent contraction by preventing myosin from binding to actin

**I'm assuming that you mean a severe lack of calcium where there's not enough to bind to troponins.

Answer 2

Answer: Third option is correct.

Explanation:

A calcium deficiency would prevent interaction of myosin and actin by preventing contraction.

In case of low calcium, control if calcium becomes nil i.e. absent in the muscles.

In deficiency of calcium, it increases contractions by reaction with the use of proteins.

Hence, third option is correct.