During the transmission of nerve impulse through a nerve fibre, the potential on the innerside of the plasma membrane has which type of electric charge?

First positive then negative and continue to be negative

First negative then positive and again back to negative

First negative then positive and continue to be positive

First positive then negative and again back to positive

During the transmission of nerve impulse through a nerve fibre, the po

1.	During the transmission of nerve impulse through a nerve fibre, the potential on the innerside of the plasma membrane has which type of electric charge?
A.	First negative then positive and again back to negative
B.	First positive then negative and continue to be negative
C.	First negative then positive and continue to be positive
D.	First positive then negative and again back to positive
Answer» B. First positive then negative and continue to be negative