Which of the following is not correct for molecule acting as genetic material ?
It should be able to generate its replica
It should be structurally stable
It should be able to express itself in the form of Mendelian characters
It should be Heat resistant
A molecule that can act as a genetic material must fulfill the traits given below, except
Give scientific reasons : $DNA$ and not $RNA$ is the genetic material in majority of organisms.
In chromosomes, the material controlling heredity is
Which of the following is false for $RNA$?
$(i)$ $RNA$ can directly code for the synthesis of proteins
$(ii)$ It is very common process to synthesis $DNA$ from $RNA$
$(iii)$ $RNA$ is used as genetic material only in human
$(iv)$ One polynucleotide chain is present in $RNA$
.......... enzymes are used by Avery, Macleod and Mcarty in their experiment