Gujarati
6.Evolution
normal

Which one of the following is the correct sequence of chemical substances produced during the origin of life on the earth

AWater, amino acid, nucleic acid and enzyme
BGlucose, amino acid, nucleic acid and protein
CAmino acid, ammonium phosphate and nucleic acid
DAmmonia, amino acid, protein and nucleic acid

Solution

It’s Obvious
Std 12
Biology

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