$DNA$ repairing is done by
Ligase
$DNA$ polymerase $III$
$DNA$ polymerase $II$
$DNA$ polymerase $I$
Semiconservative model of $DNA$ replication was proposed by which workers in eukaryotes
Find out the incorrect statement.
A $DNA$ molecule in which both strands have radioactive thymidine is allowed to duplicate in an environment containing non-radioactive thymidine. What will be the correct number of $DNA$ molecules that contain some radioactive thymidine after three duplications
Given below are two statements :
Statement $I:$
DNA polymerases catalyse polymerisation only in one direction, that is $5^{\prime} \rightarrow 3^{\prime}$
Statement $II:$
During replication of $DNA$, on one strand the replication is continuous while on other strand it is discontinuous.
In the light of the above statements, choose the correct answer from the options given below :
Which of the following statement is correct about $DNA$ polymerase?