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12/12/2021 5:44 pm
Topic starter
The correct sequence for the manufacture of the compounds on the primitive earth is
(a) NH3, CH4, protein and carbohydrate
(b) protein, carbohydrate, water and nucleic acid
(c) NH3, CH4, carbohydrate and nucleic acid
(d) NH3, carbohydrate, protein and nucleic acid.
1 Answer
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12/12/2021 5:44 pm
Correct answer: (d) NH3, carbohydrate, protein and nucleic acid.