$RNA$ polymerases used for the transcription of genes require a template.
$rRNA$
$DNA$
$RNA$
$mRNA$
Crossing over takes place between
Match List $I$ with List $II$.
List $I$ | List $II$ |
$A$. Gene $a$ | $I.\; \beta$-galactosidase |
$B$. Gene $y$ | $II$. Transacetylase |
$C$. Gene $i$ | $III$. Permease |
$D$. Gene $z$ | $IV$. Repressor protein |
Choose the correct answer from the options given below:
Escherichia coli is an important material for genetic experiments because
Which of the following process is related to reverse transcription?
Who used the word "chromosome''