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Date May 2017 Marks available 1 Reference code 17M.1.SL.TZ1.24
Level Standard level Paper Paper 1 Time zone Time zone 1
Command term Question number 24 Adapted from N/A

Question

The diagram below shows part of the membrane of a neuron. What stage of the action potential does it depict?

 

A. Depolarization

B. Repolarization

C. Resting potential

D. Hyperpolarization

 

Markscheme

A

Examiners report

[N/A]

Syllabus sections

Core » Topic 6: Human physiology » 6.5 Neurons and synapses
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