What are the functions of $(i)$ methylated guanasine cap, $(ii)$ poly $-A$ “tail” in a mature on $RNA $ ?
Methylated Guanine cap helps in binding of $mRNA$ to smaller ribosomal sub-unit during initiation of translation. Poly-$A$ tail provides longevity to $mRNA's$ life. Tail length and longevity of $mRNA$ are positively correlated.
The process by which $DNA$ of nucleus passes genetic information to $mRNA$
Which one process is only concerned with the transcription
If the $DNA$ strand has the nitrogenous base sequence $ATTGCC$, the $mRNA$ will have
It works as enzyme in bacteria.
Which of the following $RNAs$ is not required for the synthesis of protein?