How do cells receive communication from the extracellular fluid surrounding them?
A)Protein channel (gap junction)
B)Plasma membrane-bound signaling molecules (involving receptors)
C)Hormone secretion such as neurotransmitters
D)Chemical messengers such as ligands

Question

Quizplus · Accepted Answer

Signal transduction involves incoming signals or instructions from extracellular chemical messengers (ligands) that are conveyed to the cell's interior for execution. The other options do not correctly describe how cells receive communication from the surrounding extracellular fluid.

How Do Cells Receive Communication from the Extracellular Fluid Surrounding