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When a muscle cell demands energy to contract,what happens to ATP

2 Answers

13 votes

Answer:

The ATP is used to return the mysoin head to its starting position. The ATP is hydrolyzed to Pi + ADP. The head with the ADP and Pi attaches itself to the actin filament. When ADP and Pi release the mysoin head pulls backback

Step-by-step explanation:

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User Stringparser
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8 votes

Answer:

he ATP is used to return the mysoin head to its starting position. The ATP is hydrolyzed to Pi + ADP. The head with the ADP and Pi attaches itself to the actin filament. When ADP and Pi release the mysoin head pulls back.

Step-by-step explanation:

answered
User Lior Kogan
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8.5k points

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