Which of the following statements regarding chemical signals is FALSE? a) Hormones are the only types of signal molecules found

Question

Which of the following statements regarding chemical signals is FALSE?
a) Hormones are the only types of signal molecules found in the human body.
b) Ligands act as chemical signals by binding to receptors on target cells.
c) Chemical signals travel to target cells to coordinate physiological responses.
d) Signal molecules transmit information from one cell to another.

Kunduz · Accepted Answer

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