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Alex Ar [27]
3 years ago
10

The class of macromolecule that would most likely be involved in contracting muscles would be _____

Biology
1 answer:
zhenek [66]3 years ago
6 0

Answer:

proteins. Explanation: The muscle contraction needs two protein that is essential in contraction. The muscle has motor protein myosin and spherical protein actin that are slide on one other in contraction that helps in muscle to contraction.

Explanation:

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