What is the ratio of proteins?

Question

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Answer 1

When compared with carbohydrates and lipids, the proteins are obviously different in fundamental composition. The lipids are largely hydrocarbon in nature, generally being 75 to 85% carbon. Carbohydrates are roughly 50% oxygen, and like the lipids, usually have less than 5% nitrogen (often none at all). Proteins and peptides, on the other hand, are composed of 15 to 25% nitrogen and about an equal amount of oxygen.

Proteins are linear polymers built from 20 different L-alpha-amino
acids. All amino acids share common structural features including an alpha carbon to which an amino group (NH2), a carboxyl group (COOH), and a variable side chain( CH2) are bonded.

Answer 2

No one can help until you ask a complete question.