Which of the Following Defines a Coenzyme

question 74

Multiple Choice

Which of the following defines a coenzyme?

• A)A unit consisting of an enzyme bound to reactants plus ATP
• B)An organic molecule required for the functioning of an enzyme
• C)The small,active part of an enzyme that binds to the organic reactants
• D)An inactive enzyme that becomes functional upon contact with specific cofactors

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Definitions:

Adrenal Glands

Endocrine glands located above the kidneys that produce hormones such as adrenaline and cortisol, involved in stress response.

Coronary Heart Disease

A condition characterized by the buildup of plaque in the coronary arteries, which supply oxygen-rich blood to the heart muscle, leading to heart attacks.

Vessels

Structures such as tubes or ducts in the body that carry fluids like blood, lymph, or sap in plants.

General Adaptation Syndrome

A theoretical framework describing the body's short-term and long-term reactions to stress, introduced by Hans Selye, comprising stages of alarm, resistance, and exhaustion.