Which Item Is from the Patient in a Direct ELISA

question 33

Multiple Choice

Which item is from the patient in a direct ELISA test?

• A) substrate for the enzyme
• B) antibodies against the antigen
• C) antihuman immune serum
• D) antigen

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Definitions:

Neurotransmitter Molecule

Chemical substances that transmit signals across a synapse from one neuron to another.

Receptor Site

Specific locations on the surface of a cell or within a cell that are sensitive to neurotransmitters or hormones, allowing for cellular communication.

Voltage Shift

A change in the electrical potential across a membrane, often referring to neurons or muscle cells.

Inhibitory

Pertaining to a process that restrains or suppresses physiological action or behavior, such as inhibitory neurotransmitters in the nervous system.