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What are the number of amino acids in chromosomes?

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Short answer for pure DNA: NONE! Jeong Kyun mentioned the histones in the chromosomes! They are proteins as they consist of amino acids. But by definition proteins are no amino acids - but a polymer of amino acids. read more

In fact, early in earthly life’s history, amino acids may have been used as the genetic material, but eventually, natural selection selected for RNA, and then DNA to replace the former two because DNA was wayyyyyyy more stable than RNA and amino acids could form large complexes necessary for enzymes, recognition molecules, and structures within the cell itself. read more

The code [of base pairs] is read from one direction in one strand. Three-letter sequences, triplets, specify each amino acid, and the sequence of triplets in turn specifies the chain of amino acids that makes up a protein." Allman explains that there are 64 possible triplet sequences."Each of 61 triplets encodes for one of the 20 amino acids. read more

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