(Solved): A chamber contains a non-permeable membrane with two different ionic solutions, shown below. If a c ...

A chamber contains a non-permeable membrane with two different ionic solutions, shown below. If a channel for the $\mathrm{Z}+$ ions was opened in the membrane, which direction would the ions initially move and what is/are the driving forces that cause this movement? A) To the top; electrical gradient A) To the top; electrical gradient B) To the top; concentration gradient C) To the top; concentration and electrical gradients D) To the bottom; electrical gradient E) To the bottom; concentration gradient F) To the bottom; concentration and electrical gradients