Major role of minor elements inside living organisms is to act as

A. Binder of cell structure

B. Constituent of hormones

C. Building blocks of important amino acids

D. Cofactor of enzyme

Answer: Option A

Solution(By Examveda Team)

The major role of minor elements inside living organisms is to act as Binder of cell structure.
Minor elements or microelements are usually only needed in trace amounts for cell functioning.
Microelements in humans play several physiological functions including the synthesis of enzymes, hormones and other substances, helping to regulate growth, development and functioning of the immune and reproductive systems.