Which of the following potentials can sum?
A) graded potentials
B) threshold potentials
C) action potentials
D) both graded potentials and action potentials
E) neither graded potentials nor action potentials

Question

Quizplus · Accepted Answer

Graded potentials can sum, meaning they can add together to reach a threshold that may trigger an action potential. Action potentials do not sum; they are all-or-nothing responses.

Which of the Following Potentials Can Sum