Identify the incorrect statement.
In prokaryotes, the structural gene is polycistronic.
In eukaryotes, structural genes have interrupted coding sequences.
Eukaryotes have split gene arrangement.
Intervening sequences appear in mature $RNA.$
Poly $A$ tail is present in
$A$ : $5\;S rRNA$ and surrounding protein complex provides binding site of $tRNA$.
$R$ : $tRNA$ is soluble $RNA$ with unusual bases
One strand of the given segment of $DNA$ codes for $mRNA$ having the sequence $AUC, GCG, UCA$ needed for synthesis of proteins. The strand by which $DNA$ molecule will be responsible for the above $mRNA$ sequence is
Write a explanatory note on Transcription unit and the gene.
Genetic information transfer nucleus to cytoplasm by