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.
They described the DNA replication process by which DNA polymerase copies the base sequence of a template DNA strand. Subsequently, in 1959, Kornberg was awarded the Nobel Prize in Physiology or Medicine for this work.