Match each ion with the MOST appropriate characteristic.
-Cl - influx ___
A)depolarization
B)protein anions (molecules)
C)hyperpolarization
D)maintains resting potential

Question

Quizplus · Accepted Answer

The influx of Cl- and ions would result in hyperpolarization, meaning an increase in membrane potential away from the threshold for action potential. This is because Cl- is negatively charged and would make the inside of the cell more negative, while has a net negative charge and would also contribute to the negative charge inside the cell. Answer: D The influx of ^{- ions would help to maintain the resting potential of the cell. This is because ^{- is a negatively charged ion, and would help to balance out the positive charges on the outside of the cell membrane, which contributes to the resting membrane potential.

Answer: A
The influx of Cl- ions would result in depolarization, a decrease in membrane potential towards the threshold for action potential. This is because Cl- is negatively charged and would make the inside of the cell less negative, bringing it closer to the positive charge on the outside of the cell membrane.}}

Match Each Ion with the MOST Appropriate Characteristic