Chargaff's rules are applicable to

What is the length of one full turn of the helix in $\beta-DNA$ (in $, nm$)?

If one strand of a double-stranded $DNA$ has the sequence $3'-ATTCGTAC-5'$,what will be the sequence of its complementary strand?

Who provided the data for $X$-ray diffraction of $DNA$?

In a hairpin model of $RNA$,which nitrogenous base is typically found at the loop end?

Who proposed that for a double-stranded $\text{DNA},$ the ratios between Adenine and Thymine and Guanine and Cytosine are constant and equal to one?