Amino acids behave like carboxylic acids

Which of the following is not an amine hormone?

Glucose can exist in both a straight chain and ring form.

The primary structure of protein is unaffected by denaturation.

Which of the following statement is incorrect?

A solution having equal amount of D-glucose and D-fructose is called _____ sugar.

Which hormone controls the balance of water and minerals in the body?

Alanylglycyl phenylalanine is an example of a __