The correct statement|Chemistry in Everyday Life|JEEMAIN2019

JEE MAIN 2019

12-01-2019 S2

Question

The correct statement(s) among I to III with respect to potassium ions that are abundant within the cell fluids is/are
I. They activate many enzymes
II. They participate in the oxidation of glucose to produce ATP
III.Along with sodium ions, they are responsible for the transmission of nerve signals

Select the correct option:

I and III only

I, II and III

III only

I and II only

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

$\mathrm{K}^{+}$ions act as carriers for nerve signals, are activators for many enzymes and participate in the oxidation of glucose to form ATP.

Question Tags

JEE Main

Chemistry