$DNA$ multiplication is called
Translation
Transduction
Transcription
Replication
In which type of $DNA$ replication of the two newly formed molecules one is purely a new one and the other one is old
Find out the incorrect statement.
Which is not correctly matched
$DNA$ replication is aided by
Ten E.coli cells with ${ }^{15} N$ - dsDNA are incubated in medium containing ${ }^{14} N$ nucleotide. After 60 minutes, how many E.coli cells will have DNA totally free from $15\,N$ ?