Watson and Crick are known for their discovery that $DNA$
Is a single stranded helix
Contains deoxyribose only
Is a double stranded helix
Synthesizes $rRNA$
The double helix model of Watson and Crick is known as
Packaging of $DNA$ helix
Thirty percent of the bases in a sample of $DNA$ extracted from eukaryotic cells is adenine. What percentage of cytosine is present in this $DNA$ ?
State the physical structure of DNA.
Which of the following is not correct