Multiple Choice
Myosin is a contractile protein found in muscles that is composed of three pairs of subunits, two heavy chains, and two pairs of two different types of light chains, for a total of six subunits. Myosin contains what level(s) of protein structure?
A) primary
B) primary and secondary
C) primary, secondary, and tertiary
D) primary, secondary, tertiary, and quaternary
Correct Answer:

Verified
Correct Answer:
Verified
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