Choose the correct option for $Reverse \text{ } Transcriptase$.

Choose the correct statement about the direction of $DNA$ strand.

On which of the following did Taylor and his colleagues perform their experiments?

$A$ $DNA$ molecule containing radioactive thymidine is allowed to replicate in a non-radioactive environment. What will be the exact number of $DNA$ molecules containing radioactive thymidine after three replication cycles?

During $DNA$ replication, the term leading template is applied to the one which replicates itself in $A$ and the replication is $B$.

$DNA$ polymerase enzyme is responsible for the synthesis of