Describe CD Markers

question 173

Multiple Choice

Describe CD markers.

• A)T cell plasma membranes contain cluster of differentiation (CD)proteins involved in antigen recognition.
• B)B cell plasma membranes contain cluster of differentiation (CD)proteins involved in antigen recognition.
• C)NK cell plasma membranes contain cluster of differentiation (CD)proteins involved in antigen recognition.
• D)T cells contain cloning and division (CD)proteins in the cytoplasm to allow them to activate and clone after an exposure to an antigen.
• E)B cells contain cloning and division (CD)proteins in the cytoplasm to allow them to activate and clone after an exposure to an antigen.

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Definitions:

Neurotransmitters

Chemical substances that transmit signals across a synapse from one neuron to another in the nervous system.

Chemical Messages

Signaling molecules released by cells that affect the behavior or development of other cells, often acting as hormones or neurotransmitters.

Synapses

The junctions through which neurons signal to each other or to non-neuronal cells, allowing for communication within the brain and the nervous system.

Experience-Expectant

A process where the brain develops and organizes itself in response to basic environmental stimuli that have been consistent throughout human evolution.