Eukaryotes differ from prokaryotes in the mechanism of $DNA$ replication due to
Different enzymes $(instead of same enzyme)$ for synthesis of lagging and leading strands
Discontinuous rather than semidiscontinuous replication
Use of $DNA$ primers rather than $RNA$ primers
Unidirectional rather than bidirectional replication
$DNA$ replication is aided by
Which one of the following is called polynucleotide joining enzyme
Describe various enzymes involved for $DNA$Replication.
The enzyme $DNA$ polymerase in $E.coli$ is a $DNA$ dependent polymerase and also has the ability to proof-read the $DNA$ strand being synthesised. Explain. Discuss the dual polymerase.
$DNA$ repairing is done by