Question 1
Which cells involved in processing visual information in the retina synapse with the rods?
◦ bipolar cells only
◦ horizontal, ganglion, and bipolar
◦ horizontal and bipolar cells only
◦ ganglion cells only
◦ horizontal cells only
Question 2
Photoreceptors secrete the neurotransmitter
◦ norepinephrine.
◦ dopamine.
◦ acetylcholine.
◦ glutamate.