Which one of the following is the correct seq | vedclass

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(D) According to the Oparin-Haldane hypothesis of chemical evolution, the sequence of formation of organic compounds is as follows:$1$. Simple inorgan

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Ammonia, amino acid, protein and nucleic acid

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(D) According to the Oparin-Haldane hypothesis of chemical evolution, the sequence of formation of organic compounds is as follows:$1$. Simple inorganic molecules like $H_2O$, $NH_3$, and $CH_4$ were formed first.$2$. These reacted to form simple organic molecules like amino acids, sugars, and fatty acids.$3$. These simple organic molecules polymerized to form complex macromolecules like proteins and nucleic acids.$4$. Therefore, the sequence $Ammonia ightarrow Amino 	ext{ } acid ightarrow Protein ightarrow Nucleic 	ext{ } acid$ represents the correct progression of chemical complexity during the origin of life.

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

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