Nurturing triggers epigenome-shaping cues. What kind of mother are you? Care for a rat pup and see how you shape its epigenome.

the answer that best describes the relative refractory period in the neuron is the resting membrane potential is restored, but concentrations of sodium and potassium are not restored to their original state.

the refractory period is the time during which another stimulus given to the neuron will not lead to a second potential. thus, because na+ channels are inactivated during this time, additional depolarizing stimuli do not lead to new action potentials.  

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it's not c. i took the quiz and got it wrong. so my best guess is b.

have a great day, and hope this .

the endomembrane system i think

population. population is the number of people or animals in a particular place. an example of population is over eight million people living in new york city.

here is your answer hope i .