Poly $A$ tail is present in
$mRNA$ of bacteria
$tRNA$ of eukaryotes
Promotor of bacteria
$mRNA$ of eukaryotes
Reverse transcriptase:
What is meant by monocistronic $mRNA$
There is only one possible sequence of amino acids when deduced from a given nucleotides. But multiple nucleotides sequence can be deduced from a single amino acid sequence. Explain this phenomena.
Depending upon the chemical nature of the template $(DNA$ or $RNA)$ and the nature of nucleic acids synthesised from it $(DNA$ or $RNA)$, list the types of nucleic acid polymerases.
Which of the following $RNAs$ should be most abundant in animal cell?