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β™₯πŸ’šROJESH
16 Dec 18

Proteins. Are. __????πŸ™„πŸ™„πŸ€”πŸ€”πŸ€”πŸ€”πŸ€”

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S
Sneha

molecules composed of polymers of amino acids, compounds and carbon, hydrogen, oxygen, nitrogen and sometimes sulfur

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