<prompt> The content of base pair A in the DNA is 15, what could be the amount of G in DNA according to Chargaffs base pair rule?15853570  <response>: Chargaffs rules state that DNA from any cell of all organisms should have a 1:1 ratio base Pair Rule of pyrimidine and purine bases and, more specifically, that the amount of guanine is equal to cytosine and the amount of adenine is equal to thymine. This pattern is found in both strands of the DNA. A T and G C and A T G C 100 In the question, A is 15. According to Chargaffs rule, T will also be 15. AT30 Therefore GC100-3070 According to Chargaffs rule CG, Therefore, C70235, Hence G35 