Which Form of Cell Communication Is Used to Communicate Within

question 32

Multiple Choice

Which form of cell communication is used to communicate within the cell itself and with other cells in direct physical contact?

• A) Protein channel (gap junction)
• B) Plasma membrane-bound signaling molecules (involving receptors)
• C) Hormone secretion such as neurotransmitters
• D) Extracellular chemical messengers such as ligands

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Definitions:

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A genre of literature that analyzes the psychological aspects and life experiences of a person.

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A research method where subjects are observed in their natural environment without interference from the researchers.

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