Question : Biologists believe that the current DNAtoRNAtoProtein syste – InterviewSolution

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1.	Question : Biologists believe that the current DNAtoRNAtoProtein system is the result of a long period evolution because
Answer» DNA Replication is complicated but relatively ERROR free and the CURRENT systemis very complexand precise The TRANSCRIPTION of DNA to mRNA and transaltion of mRNA into proteins CONSISTS of many STEPS Evidence indicates that RNA preceded DNA as the genetic material All of the above Answer :D

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