Concept explainers
To determine:
The evidence for the hypothesis that life originated on earth by the creation and
Introduction:
The organic molecules are structural part of amino acids, proteins, carbohydrates and other nutrients which are taken daily by living organisms in the form of diet. Carbon, nitrogen, oxygen, hydrogen are some of the essential organic molecules.
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Explanation of Solution
The DNA and RNA are the vital parts of living organisms. The
The researchers hypothesized that t-RNA bound to amino acids may act as simple catalysts which facilitates more accuracy in RNA synthesis. After some time, amino acids were brought close in building up of RNA molecules that might have polymerized and form the polypeptide chains. The formation of polypeptides is favored by natural selection, and it enhanced the replication of RNA molecules that brought proteins into the chemistry of life.
The polymerization of organic molecules forms
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Chapter 2 Solutions
ACHIEVE FOR BIOLOGY:HOW LIFE WORKS-EBOOK
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