Q6. A neurotransmitter would have a greater chance of starting an action potential in a post-synaptic neuron by: opening K+ channels in the post-synaptic membrane

causing a graded depolarization in the post-synaptic membrane

causing a graded hyperpolarization in the post-synaptic membrane

closing Na+ channels in the post-synaptic membrane

a

Explanation:

answer; ///i believe the correct answer is (aids) acquired immune deficiency syndrome;

the generally accepted parts of modern cell theory include: all known living things are made up of one or more cells. all living cells arise from pre-existing cells by division. the cell is the fundamental unit of structure and function in all living organisms.