Question

hey frnds
what do you mean by chargaffs equivalency rule

Answer 1

The first rule holds that the double-stranded DNA molecule globally has percentage base pair equality : percentage A = Percentage T And Percentage G = Percentage C .B The rigorous validation of the rule constitutes the basis of Watson-Crick pairs in the DNA double helix model.

Answer 2

Explanation:

• Chargaff's rule (the equivalence rule): He found out that in DNA, the concentration of adenine always equalled the concentration of thymine and the concentration of guanine always equalled the concentration of cytosine ie. the amount of purine=the amount of pyramidine in a given DNA molecule.