Understanding Peptides and Proteins

Front

What are peptides composed of?

Back

Peptides are polyamides composed predominantly of α-amino acids.

Front

What are oligopeptides?

Back

Oligopeptides are peptides that contain fewer than 10 amino acids.

Front

What are the two main types of proteins?

Back

Proteins are divided into two groups: simple proteins and proteids (complex ones).

Front

What role do proteins play in nature?

Back

Along with nucleic acids, proteins play a huge role in nature. They help repair and build the body's tissues, allow metabolic reactions to take place, and coordinate bodily functions.

Front

What is the structure of proteins?

Back

Proteins are biopolymers with complex structures, such as polypeptide chains bonded with other organic compounds or molecules.

Front

What is the significance of amino acid sequences in proteins?

Back

The sequence of amino acids determines the protein's structure and function.