# The correct statement(s) among I to III with respect to potassium ions that are abundant within the cell fluids is/are :

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

1. I, II and III

2. I and III only

3. III only

4. I and II only

Correct Option: 1

Solution:

All the three statements are correct a/c to NCERT (s-block)