How to find DNA composition (Chargaffs rule + mnemonic technique)

Chargaff's rules state that DNA from any cell of any organisms should have a 1:1 ratio of pyrimidine and purine bases and, more specifically, that the amount of guanine should be equal to cytosine and the amount of adenine should be equal to thymine. This pattern is found in both strands of the DNA. #ChargaffsRule #genetics #DNA #pyrimidine #purine #Adenine #thymine #dnaReplication #chargaffsRuleOfDna #chargaffsRuleProblems #watsonAndCrick #chargaffsRuleExplained #dnaBasesPairing #complementaryBasePairing #DNASequence #dnaComplementarySequence #dnaSequenceComplementaryStrand #Guanine #Cytosine #andThymine #dnaSemiConservativeReplication #replicationFork #dnaReplicationSong #dnaTranscription #initiation #elongation #termination