Match the process in Column-$I$ with the enzyme involved in Column-$II$.

Column-$I$	Column-$II$
$(A)$ $DNA$ replication	$(p)$ $RNA$ polymerase
$(B)$ Translation	$(q)$ $DNA$ polymerase
$(C)$ Transcription	$(r)$ Reverse transcriptase
$(D)$ Reverse transcription	$(s)$ Aminoacyl synthetase

Select the code for the correct answer from the options given below.

The base sequence of a segment of $DNA$ is $AAG, GAG, GAC, CAA, CCA$. Which of the following sequences represents a frame-shift mutation?

The complete flow chart of the Central Dogma is:

Define the following terms: Replication fork and Transcription.

In a given $DNA$ segment $ATGACCAGGACCCCAACA$,the first base gets mutated. The effect of this on coding by this $DNA$ segment will result in

Read the following statements $:-$
$(i)$ Eukaryotic $\text{mRNA}$ is polycistronic whereas prokaryotic $\text{mRNA}$ is monocistronic.
$(ii)$ Prokaryotic $\text{mRNA}$ is cap-less and tail-less whereas eukaryotic $\text{mRNA}$ is with cap and tail.
$(iii)$ The precursor of prokaryotic $\text{mRNA}$ is $\text{hnRNA}$.
$(iv)$ In replication,only one of the strands acts as a template.
$(v)$ In eukaryotes,transcription occurs in the nucleus and translation in the cytoplasm.
Which of the above statements are correct?