A Coenzyme Is

question 31

Multiple Choice

A coenzyme is

• A) an ionic cofactor that interacts with an enzyme to allow it to work.
• B) a protein cofactor that interacts with an enzyme to allow it to work.
• C) a nonprotein organic cofactor that interacts with an enzyme to allow it to work.
• D) an ionic cofactor that interacts with an enzyme to inhibit it.
• E) a protein cofactor that interacts with an enzyme to inhibit it.

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Definitions:

Electrical Charge

A physical property of matter that causes it to experience a force when placed in an electromagnetic field; comes in positive and negative forms.

Dendrites

Branch-like extensions of neurons that receive signals from other neurons.

Axon

A long, slender projection of a nerve cell that typically conducts electrical impulses away from the neuron's cell body.

Soma

The body of a neuron, containing the nucleus and metabolic machinery necessary for maintaining cell functions.