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Question
Chemical reactions could have converted simple organic compounds into _________ for origin of life:
Chemical reactions could have converted simple organic compounds into _________ for origin of life:
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Solution
The correct option is A Macromolecules
Life originated by chemosynthesis i.e., synthesis of organic bio-molecules from inorganic compounds through chemical processes. In the primitive earth, biological catalysts were absent and organic bio-molecules could have evolved from inorganic molecules through chemical synthesis and chemical reactions could have converted simple organic compounds into macromolecules.So the correct answer is option A.
Life originated by chemosynthesis i.e., synthesis of organic bio-molecules from inorganic compounds through chemical processes. In the primitive earth, biological catalysts were absent and organic bio-molecules could have evolved from inorganic molecules through chemical synthesis and chemical reactions could have converted simple organic compounds into macromolecules.
So the correct answer is option A.
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