An Antigen Is a

question 63

Multiple Choice

An antigen is a

• A) molecule necessary for PCR.
• B) naturally occurring insecticide.
• C) foreign substance that stimulates immunity.
• D) genetic marker found in most plasmids.
• E) substance used to make gels for DNA electrophoresis.

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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.