Here's a breakdown:
* Condensation Reaction: This is a chemical reaction where two molecules combine to form a larger molecule, with the release of a smaller molecule, often water.
* Amino Acids: These are the building blocks of proteins. They have a central carbon atom bonded to an amino group (NH2), a carboxyl group (COOH), a hydrogen atom, and a side chain (R group).
* Peptide Bond Formation: When two amino acids react, the carboxyl group of one amino acid reacts with the amino group of the other amino acid, releasing a water molecule. This creates a covalent bond between the carbon atom of the carboxyl group and the nitrogen atom of the amino group. This bond is known as a peptide bond.
The peptide bond is very strong and plays a crucial role in determining the shape and function of proteins.
