Which of the following correctly describes graded potentials?
A)They are local changes in membrane potential that occur as all or none.
B)They serve as short-distance signals.
C) They serve as long-distance signals.
D) They are generated after action potential.

Question

Quizplus · Accepted Answer

Graded potentials are local changes in membrane potential that serve as short-distance signals. They are not all or none and do not occur after an action potential.

Which of the Following Correctly Describes Graded Potentials