Save Question 12 (2 points) Which of the following is a difference between grade

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Save Question 12 (2 points) Which of the following is a difference between graded and action potentils? 1) One travels in many directions, and the other only travels one direction 2) One occurs in the cell body, and the other occurs in dendrites 3) One uses diffusioin of ions, and the other uses action transport 4) One uses all three types of gates, and the other only uses chemically-gated channels 12 Question 13 (2 points) MARK ALL THAT APPLY. An hhi following ions? 15 bitory neurotransmitter could open channels for which of the 1) sodium 0

Explanation / Answer

Which of the following is difference between graded and action potential?

b) One occurs in the cell body and the other occurs in the dendrites. It is because the graded potential occurs within the cell plasma and hence starts from there. However, the action potential is something that starts from the dendrites causing a spike.

The graded potential are short lived and die after sometime moving in one direction. However, even the action potential moves only in one direction which is regulated by voltage gated channels.

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