What determines the direction of the voltage change that occurs at the postsynaptic membrane?
A. the type of neurotransmitter
B. the type of second messenger system used
C. the type(s) of ions that travel through opened channels
D. the number of ion channels on the postsynaptic membrane
C. the type(s) of ions that travel through opened channels
You might also like to view...
The rate of diffusion through a membrane is dependent upon:
What will be an ideal response?
The ____ of an earthworm allows them to resist desiccation in terrestrial environments
a. shell b. cuticle c. mesoglea d. epidermis e. endodermis
Which assumption pertains to a population in a Hardy-Weinberg equilibrium?
A) a selectively mating population B) a small population C) no migration, mutation or, genetic drift D) a selective advantage of one genotype
Alloantigens are the basis for an individual's blood group and MHC profile.
Answer the following statement true (T) or false (F)