Dna desoxyribonucleic acid Deoxyribonucleic acid and ribonucleic acid are deuce chemical substances involved in transmitting hereditary breeding from parent to offspring. It was known early into the 20th century that chromosomes, the catching material of cells, contained deoxyribonucleic acid. In 1944, Oswald T. Avery, Colin M. MacLeod, and Maclyn McCarty concluded that desoxyribonucleic acid was the basic transmissible component of chromosomes. Later, RNA would be proven to regulate protein synthesis. deoxyribonucleic acid is the genetic material found in most viruses and in all cellular organisms. Some viruses do not prevent 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 beatify things. DNA can also be found out of doors of chromosomes. It can be found in cell organelles such(prenominal) as plasmids in bacteria, also in chloroplasts in plants, and mitochondria in plants and animals. All DNA molecules contain a set of combine units called nucleotides. Each nucleotide...If you want to get a full essay, expose it on our website:
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