human dna - double helix, circular prokaryote chromosome bacterial dna, and mitochondrial dna

anatomy animal antibiotic bacterial bio biochemistry biological biology biotechnology chemistry chromosome circle circular cloning deoxyribonucleic diagram dna double engineering eukaryotic evolution gene genetic genome health helix human insert insertion logo mdna microbiology microscopic mitochondria mitochondrial mitochondrion mtdna plasmid prokaryote recombinant research resistance spiral structure telomere therapy type vector