Which one of the following roles is not characteristic of an essential

Question:

 Which one of the following roles is not characteristic of an essential

element?

a. is a component of biomolecules

b. changing the chemistry of soil

c. being a structural component of energy-related chemical

compounds

d. activation or inhibition of enzymes

Solution:

Option (b) changing the chemistry of soil is the answer

Leave a comment

Close
faculty

Click here to get exam-ready with eSaral

For making your preparation journey smoother of JEE, NEET and Class 8 to 10, grab our app now.

Download Now