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Author Question: As ATP binds to the myosin head at the beginning of a muscle contraction cycle, the myosin head immediately (Read 67 times)

jman1234

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on: Apr 11, 2021

Question 1

Each myosin head has a binding site for
◦ actin only.
◦ calcium and ATP.
◦ actin and ATP.
◦ calcium only.
◦ ATP only.

Question 2

As ATP binds to the myosin head at the beginning of a muscle contraction cycle, the myosin head immediately
◦ releases actin.
◦ tightens its bond to actin.
◦ swivels.
◦ initiates binding with actin.
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Marked as best answer by jman1234 on Apr 11, 2021

moormoney

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Reply #1 on: Apr 11, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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jman1234

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Reply 2 on: Apr 11, 2021
Excellent

Joy Chen

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Reply 3 on: Yesterday
:D TYSM

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