Chemically $DNA$ differs from $RNA$ in having
Thymine in place of uracil
Single strand
Ribose sugar instead of deoxyribose sugar
All of the above
Which of the following radioactive isotopes were utilised for labelling protein and $DNA$ in transduction experiment respectively?
Write a comparative note the properties of $DNA$ and $RNA.$
A gene is made up of
Transformation experiments using Pneumococcus bacteria led to the hypothesis that
In some viruses, $RNA$ is present instead of $DNA$ indicating that