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Recent Genetic Research Comparing Neandertal DNA and Modern Human DNA

question 1

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Recent genetic research comparing Neandertal DNA and modern human DNA supports the theory that Neandertals evolved into the European populations of anatomically modern humans.


Definitions:

Afterpotential

The transient change in membrane potential that occurs following a nerve impulse, affecting neuron excitability.

Depolarization

The process by which a cell's membrane potential becomes less negative, leading to an action potential in nerve and muscle cells.

Repolarization

The process by which a cell's membrane returns to its resting potential after depolarization.

Threshold

The minimum level of stimulus needed to activate a physiological response or sensation.

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