In a resting neuron, which force pushes potassium ions into the cell?
A) The sodium-potassium pump
B) Diffusion
C) The action potential
D) Saltatory conduction
Question 2
The Human Genome study indicates we have about ___ genes.
a. about 100,000
b. between 50,000 to 100,000
c. between 20,000 to 25,000
d. between 26,000 to 40,000