When a photon strikes the rhodopsin: a. bleaching occurs b. retinal molecules are bound to rhodopsin c. the intracellular cGMP is increased d. the sodium ion channels are closed

When a photon strikes the rhodopsin:
a. bleaching occurs
b. retinal molecules are bound to rhodopsin
c. the intracellular cGMP is increased
d. the sodium ion channels are closed
by

1 Answer

Answer :

the sodium ion channels are closed
by

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