Identify the correct sequence in which the fo | vedclass

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(B) According to the Oparin-Haldane hypothesis,the origin of life occurred through chemical evolution. $1$. Simple inorganic molecules like water,ammo

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Ammonia,Amino acids,Proteins,Nucleic acids

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(B) According to the Oparin-Haldane hypothesis,the origin of life occurred through chemical evolution. $1$. Simple inorganic molecules like water,ammonia,and methane were present in the primitive atmosphere. $2$. These reacted to form simple organic compounds like amino acids. $3$. These simple organic compounds polymerized to form complex macromolecules like proteins and nucleic acids. $4$. Therefore,the sequence is: Ammonia (simple inorganic/organic precursor) $\rightarrow$ Amino acids $\rightarrow$ Proteins $\rightarrow$ Nucleic acids.

Identify the correct sequence in which the following substances appeared during the origin of life on Earth.

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