<prompt> When one strand of DNA isolated showed 20A, 25G, 30C, 22T. How many A, G, C, T will be there in both strands togetherA45 G45, C52, T52A50, G47, C50, T47A44, G55, C55, T44A42, G55, C55, T42  <response>: Chargaffs rule 