What initiation and termination factors are involved in transcription in Eukaryotes ?
$\alpha$ and $\sigma,$ respectively
$\alpha$ and $\beta,$ respectively
$\beta$ and $\gamma,$ respectively
$\sigma$ and $\rho,$ respectively
If there are $81\; million$ bases in $RNA$ of human cell, then calculate the total number of introns present in $cDNA$
Definitions/Explanation : Gene & Split gene
$A$ : $5\;S rRNA$ and surrounding protein complex provides binding site of $tRNA$.
$R$ : $tRNA$ is soluble $RNA$ with unusual bases
Which form of $RNA$ is most heterogeneous