- Proteins and Polypeptides – Basics, Structures, Functions . . .
Each of these polypeptide chains is made up of amino acids, which are joined together in a detailed, deliberate and specific order What do proteins do for the body? Proteins play vital roles in human biochemistry, primarily serving as the body's building blocks
- What Are Proteins? Definition, Types Examples
Proteins are molecules made of amino acids that send signals between cells, support digestion, help your muscles move and protect you from infection
- Protein | Definition, Structure, Classification | Britannica
Proteins provide many of the structural elements of a cell, and they help to bind cells together into tissues Proteins, in the form of antibodies, protect animals from disease, and many hormones are proteins Proteins control the activity of genes and regulate gene expression
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