If Ca⁺ Is Restricted to a Muscle Cell,what Are the Potential

question 47

Multiple Choice

If Ca⁺ is restricted to a muscle cell,what are the potential consequences?

• A)The myosin head would not be able to bind to the actin filament.
• B)The myosin filament would not slide past the actin filament causing a contraction.
• C)ATP is not split causing the release of energy.
• D)All of these are potential consequences.
• E)None of these are potential consequences.

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