Which molecule contains a binding site for the attachment of myosin heads?
A) Myoglobin
B) Tropomyosin
C) Actin
D) Troponin

Name: Which molecule contains a binding site for the attachment of myosin heads? A) Myoglobin B) Tropomyosin C) Actin D) Troponin
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Question

Quizplus · Accepted Answer

Actin filaments serve as the primary site for myosin head attachment during muscle contraction, allowing the myosin heads to pull on the actin filament, which results in muscle contraction.

Which Molecule Contains a Binding Site for the Attachment of Myosin