Biochemical Evidence Supporting Our Current Model of Muscle Contraction Includes

question 48

Multiple Choice

Biochemical evidence supporting our current model of muscle contraction includes the observation that

• A)myosin binds calcium.
• B)titin binds calcium.
• C)actin has ATPase activity.
• D)myosin has ATPase activity.
• E)actin and myosin have the same molecular weight.

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