Question

(emphasis on amphoteric nature) classification by R-group​

Answer 1

Answer:

Amino Acids

There are some 20 amino acids in the proteins that we consume. These amino acids bond together to form a larger protein molecule. Amino acid being organic compound molecules can form various different links with each other due to the versatile nature of carbon. This enables the great diversity of proteins that can be found in nature. These are an essential nutrient in our diet because of the functions they perform.