Biology, 27.10.2019 21:43 laylay1734
There are twenty standard amino acids that make up all proteins. what four elements are found in all amino acids? a. oxygen, hydrogen, sulfur, phosphorus b. carbon, hydrogen, oxygen, and nitrogen c. carbon, hydrogen, sulfur, phosphorus d. oxygen, hydrogen, nitrogen, potassium
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There are twenty standard amino acids that make up all proteins. what four elements are found in all...
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