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How would action potentials be affected in a myelinated axon if nodes are far apart?
  • a)
    Action potentials might stop
  • b)
    Action potentials would not be affected
  • c)
    Action potentials might travel more slowly
  • d)
    Action potentials might travel more quickly
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
How would action potentials be affected in a myelinated axon if nodes ...
If the nodes of Ranvier are far apart in a myelinated axon, the distance between the sites where action potentials are generated is increased. This can lead to a phenomenon known as "saltatory conduction," where the action potential "jumps" from one node to another. If the distance between nodes is too large, the action potential may fail to propagate along the axon, resulting in a loss of signal transmission and a potential stoppage of action potentials. 
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