If perfect Watson-Crick base pairing were demanded between codons and anticodons,cells would need 61 different tRNAs.If there are only 20 amino acids used in protein synthesis,how would you explain this excess number of tRNAs compared to amino acids? Conversely,how would you explain the fact that some cells contain fewer than 61 tRNAs?

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The Answer of If perfect Watson-Crick base pairing were demanded between codons and anticodons,cells would need 61 different tRNAs.If there are only 20 amino acids used in protein synthesis,how would you explain this excess number of tRNAs compared to amino acids? Conversely,how would you explain the fact that some cells contain fewer than 61 tRNAs?

If Perfect Watson-Crick Base Pairing Were Demanded Between Codons and Anticodons,cells