From the information given below, what is the molecular weight of the amino acid leucine, C6H₁3NO₂? Symbol No. Protons No. Neutrons H 1 0 O 8 8 C 6 6 Nitrogen N 7 7 Sulfur S 16 16 None of the other four answers are correct 43 22 131 Element Hydrogen Oxygen Carbon

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A:

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