5. Myosin detaches from the actin filament.
5 – 4 – 3 – 2 – 1
1 – 2 – 3 – 4 – 5
3 – 4 – 2 – 1 – 5
3 – 1 – 4 – 5 – 2
3 – 5 – 4 – 2 – 1

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Chapter 12 Quiz: BIOL-225-350/351 - 10775/10776 - 202001
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Question 12The relaxation of skeletal muscle relies on the activity of the __________,which decreases cytoplasmic calcium concentration.
ryanodine receptor dihydropyridine (DHP) receptor (L-type calcium channel) acetylcholine receptor CaATPase2+none of the above are correct
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Question 13Which of the following is a function of ATP in skeletal muscles?

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Question 14Which of the following statements is/are false?
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Question 15Which of the following is not a characteristic of slow-twitch oxidativemuscle fibers?

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- Fall '19
- Chantel Braasch