leumasxl leumasxl
  • 23-03-2017
  • Biology
contestada

there are twenty standard amino acids that make up all proteins. What four elements are found in all amino acids?

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LorenaBellanger
LorenaBellanger LorenaBellanger
  • 23-03-2017
Hydrogen, oxygen, nitrogen, and carbon
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alicat301
alicat301 alicat301
  • 23-03-2017
Hydrogen and oxygen..........
Answer Link

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