A change can be in a (dna sequence).Logical formLearned from16 sentences. A double-helix structure may pertain-to a dna.Logical formLearned from16 sentences. A male may figure_out a double-helix structure of a dna.Logical formLearned from16 sentences. A person may share a dna.Logical formLearned from16 sentences. A dna may be found at a (crime scene).Logical formLearned from16 sentences. A sequence can be constituted-of-or-filled-with (dna bases).Logical formLearned from16 sentences. Humans may have a form of (dna polymerase).Logical formLearned from16 sentences. A form can be constituted-of-or-filled-with (dna polymerase).Logical formLearned from16 sentences. A stretch can be constituted-of-or-filled-with dna.Logical formLearned from16 sentences. An end may pertain-to a dna.Logical formLearned from16 sentences. A dna may pertain-to bacteria.Logical formLearned from16 sentences. Requests can be for (dna tests).Logical formLearned from16 sentences. A (dna sequence) may pertain-to a genome.Logical formLearned from16 sentences. Dna may be isolated.Logical formLearned from16 sentences. (Dna samples) can be degraded.Logical formLearned from16 sentences.