NEET Exam Model Paper 5
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Question : 75 of 180
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Myelinated axons transmit action potentials faster than unmyelinated axons.Select the best option from the following statements.
a) Saltatory conduction occurs in myelinated axons.
b) Myelin has whitish appearance.c) Action potentials jump from one internode to another.
d) Voltage−gated sodium channels are absent at nodes of Ranvier.
a) Saltatory conduction occurs in myelinated axons.
b) Myelin has whitish appearance.c) Action potentials jump from one internode to another.
d) Voltage−gated sodium channels are absent at nodes of Ranvier.
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