Macromolecules part 2

Monosaccharide: Monosaccharides, also called simple sugar, are the simplest form of sugar and the most basic units of carbohydrates.

Polysaccharide: a carbohydrate whose molecules consist of a number of sugar molecules bonded together.

Glucose: is the most abundant monosaccharide, a simple sugar.

Starch: Is a polysaccharide, and is formed from multiple units of glucose.

Protein: A protein is an organic compound made up of small molecules called amino acids. There are 20 different amino acids commonly found in the proteins of living organisms.

Amino acids are organic compounds that combine to form protein.

Polypeptides is a short chain of amino acids that link with each other. 

Dipeptide is a form that has two amino acids joined with single peptide bond

RNA and DNA are polymers made of long chains of nucleotides. A nucleotide consists of a sugar molecule (either ribose in RNA or deoxyribose in DNA) attached to a phosphate group and a nitrogen-containing base