When an Antigen Is Bound to an Antibody,it Binds to

question 72

Multiple Choice

When an antigen is bound to an antibody,it binds to

• A)the heavy immunoglobulin chain only.
• B)the light immunoglobulin chain only.
• C)a specific antigen-binding site formed by heavy and light chains.
• D)a hypervariable region of immunoglobulin DNA.
• E)gamma immunoglobulin only.

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Definitions:

Locomotion

The ability of an organism to move from one place to another using various mechanisms such as walking, swimming, or flying.

Involuntary Control

The automatic regulation of bodily functions and processes that do not require conscious control, such as breathing and digestion.

Contractility

Refers to the ability of muscle tissue to contract or shorten, generating force.

Muscle Cell

Specialized cells that make up muscle tissue, capable of contracting and generating force, essential for movement and posture.