Trait : meaning of TRAIT in Hindi - Definition and Translation.
That left the scientists with only two options: either DNA replicated semiconservatively, as Watson and Crick had predicted, or it replicated dispersively. To differentiate between the two, Meselson and Stahl had to let the cells divide again and then sample the DNA after a second round of replication.
There is single origin of replication. 3. DNA polymerase III carries out both initiation and elongation. 4. DNA repair and gap filling are done by DNA polymerase I. 5. RNA primer is removed by DNA polymerase I.