DUMET Medical DUMET Medical Solved Paper-2007

  • question_answer
    Central dogma of genetic information modified by the discovery of

    A)  Reverse transcriptase

    B)  DNA polymerase

    C)  RNA polymerase

    D)  ligase

    Correct Answer: A

    Solution :

    Central dogma is: \[DNA\xrightarrow{Transcription}mRNA\xrightarrow{Translation}\]   Protein But DNA is synthesized from RNA in retro- virus, the concept was known as reverse transcription or teminism given by Temin and Baltimore in Rous sarcoma virus. This reaction is catalyzed by enzyme Reverse transcriptase. \[DNARNA\]  \[\xrightarrow{{}}\]Protein


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