how does DNA play a role in determining the structure of the proteins that regulate muscle contraction?​

the function of the protein macromolecule is to move things in and out of the cell and transport other molecules in the body. there are many functions of proteins. they are the basic building blocks of living things and are responsible for the growth and repair of body cells and tissues.

explanation:

it takes hundreds of years to become stable.

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human impact on the environment can be seen in the deterioration of the !

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