Dna deoxyribonucleic acid Deoxyribonucleic acid and ribonucleic acid are demon chemical substances involved in transmitting transmissible randomness from parent to offspring. It was known early into the 20th century that chromosomes, the hereditary material of cells, contained desoxyribonucleic acid. In 1944, Oswald T. Avery, Colin M. MacLeod, and Maclyn McCarty concluded that desoxyribonucleic acid was the basic genetic component of chromosomes. Later, RNA would be proven to regulate protein synthesis. desoxyribonucleic acid is the genetic material found in most viruses and in all cellular organisms. Some viruses do not prosper DNA, but contain RNA instead. Depending on the organism, most DNA is found within a single chromosome like bacteria, or in several chromosomes like most other brio things. DNA can also be found contrasted of chromosomes. It can be found in cell organelles such(prenominal) as plasmids in bacteria, also in chloroplasts in pla nts, and mitochondria in plants and animals. every DNA molecules contain a set of cogitate units called nucleotides. all(prenominal) nucleotide...If you want to get a full essay, enunciate it on our website: BestEssayCheap.com
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