A molecule that can act as a genetic material having characteristics .........
It should provide the scope for slow changes (mutation) that are required for evolution.
It should not able to generate its replica.
It should not chemically and structurally be stable.
All of the above
Which of the following was used by Hershey and Chase to prove that $DNA$ is the chemical basis of heredity
Define transformation in Griffith's experiment. Discuss how it helps in the identification of $DNA$ as the genetic material.
Which one of the following pair is correctly matched
Unequivocal proof that DNA is the genetic material was first proposed by
During the course of evolution why $DNA$ was chosen over $RNA$ as genetic material ? Give reasons by first discussing the desired criteria in a molecule that can act as genetic material and in the light of biochemical differences between $DNA$ and $RNA$.