Which was the first genetic material in living organisms?

  • A
    $RNA$
  • B
    $DNA$
  • C
    Protein
  • D
    Enzyme

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Similar Questions

$A$ : Catalytic functions were assigned to $RNA$ molecule during evolution.
$R$ : The rate of mutation is quite fast in $RNA$.

Which $RNA$ has the shortest lifespan?

$RNA$ contains

$A$ ribozyme is ...

If there are two pathogenic viruses,one with $DNA$ and the other with $RNA$,which would mutate faster? And why?

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