Question

What type of mutation might disrupt the function of the sodium/potassium pump?

What type of mutation might disrupt the function of the sodium/potassium pump?

Homework Answers

Answer #1

The types of mutation would be:

  • The type of mutation is mostly point mutation that includes mostly substitutions and deletions.
  • Mutations that affect the alpha subunit of sodium potassium pump i.e alpha2 and 3 disrupt its function and this has been implicated in two distinct human diseases:one is rapid-onset dystonia Parkinsonism and the other is familial hemiplegic migraine.
  • Mutation in the regulatory element of the sodium potassium pump i.e the C-terminal region that contains the conserved tyrosine leads to its disruption in function.
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