Which Statement Best Describes How the Interconversion of ATP and ADP

question 2

Multiple Choice

Which statement best describes how the interconversion of ATP and ADP is responsible for storing and providing energy for cellular reactions?

• A)Energy is stored in ADP and released when ADP adds a phosphate group.
• B)Energy is stored in ADP and released when ATP undergoes hydrolysis.
• C)Energy is stored in ATP and released when ADP undergoes phosphorylation.
• D)Energy is stored in ATP and released when ATP undergoes hydrolysis.
• E)Energy requiring reactions of the cell drive the phosphorylation of ADP.

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Definitions:

Smooth Muscle Tissue

A type of muscle tissue found in body organs like the stomach and blood vessels, characterized by its non-striated appearance.

Contracture

The permanent tightening of muscles, tendons, skin, or other soft tissues that results in decreased mobility and possible deformity at a joint.

Sheaths

Protective coverings or cases that enclose a part or object, such as a blade or a cable.

Extensors

muscles that increase the angle between components of a limb, working to extend or straighten out the limb.