The catalytic property of $RNA$ was discovered by:

Which of the following discoveries led to the term '$RNA$ world' being coined in $1980$?

If there are two pathogenic viruses,one with $DNA$ and the other with $RNA$,which would mutate faster? And why?

Non-genetic $RNA$ is of

Select the $correct$ match.

According to the discovery made in the $1980$s,$RNA$ can act like an enzyme to assemble new $RNA$ molecules on an $RNA$ template. Which of the following statements is not supported by this theory?