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In: Biology

3. Which of the following statements about ligands and receptors is/are true? a) Components of the...

3. Which of the following statements about ligands and receptors is/are true?

a) Components of the extracellular matrix never serve as signaling ligands (TRUE/FALSE)

b) Many ligands interact with receptors in target cell membranes to activate signaling pathways (TRUE/FALSE)

c) Two cells with the same receptor will always respond identically to a given ligand (TRUE/FALSE)

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