NEET Exam Model Paper 9

Question : 58 of 180

Marks: +1, -0

Match the following descriptions with the appropriate numbered steps on the figure.

a) Na+ channels open and Na+ flows into the cell, causing rapid depolarization
b) K+ channels open and K+ flows out of the cell, causing rapid repolarisation
c) Na+ channels are closed and some K+ leaks out to maintain a resting potential
d) K+ continues to flow out of the cell,producing a hyper polarisation of them embrane
e) Na+ channels close and K+ channels begin to open
f) A stimulus causes a depolarization of the membrane

a(ii), b(vi), c(v), d(iii), e(i), f(iv)
a(i), b(ii), c(iii), d(iv), e(v), f(vi)
a(iii), b(v), c(i), d(vi), e(iv), f(ii)
a(ii), b(iv), c(vi), d(i), e(v), f(iii)

Validate

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