Proteins do most of the work in cells are are required for the function, regulation, and structure of the body's organs and tissues. Essentially, a cell makes protein for the body to function.
How do cells make proteins? Proteins are large, complex molecules, which all your cells are making continuously. Each protein is made up of many amino acids which must join together in the correct order for the protein to work properly. ... This instruction manual is in your genes - found in the cell nucleus.
