In which of the following ways do ganglion cells differ from the other cells in the retina?
A) They are active only when light is present.
B) They produce graded potentials instead of action potentials.
C) They produce action potentials instead of graded potentials.
D) They contain larger quantities of photopigment.

Question

Quizplus · Accepted Answer

Ganglion cells are the only cells in the retina that produce action potentials instead of graded potentials. This is because they have axons that extend out of the retina and transmit visual information to the brain. The other cells in the retina (such as photoreceptor cells and bipolar cells) produce graded potentials, which are used to communicate information within the retina.

In Which of the Following Ways Do Ganglion Cells Differ