What Structures Do the Lymphocytes "Recognize" in Order to Participate

question 31

Multiple Choice

What structures do the lymphocytes "recognize" in order to participate in active immunity?

• A) antigens on the pathogen cell membrane
• B) antigens within the DNA of the pathogen
• C) protein complexes on the pathogen that bind with the lymphocyte DNA
• D) phospholipids of the pathogen cell membrane
• E) RNA complexes within the pathogen cell membrane

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Definitions:

Inactive Neuron

A neuron that is not currently active or firing, indicating a lack of transmission of neural signals at a given moment.

Electrical Charge

Electrical charge is a fundamental property of matter that causes it to experience a force when placed in an electromagnetic field.

Resting State

A condition or phase in which the brain is not engaged in focused mental activity and shows a default pattern of connectivity.

Spinal Cord

A long, thin, tubular bundle of nervous tissue and support cells that extends from the brain, vital for transmitting nerve signals between the brain and the body.