ces Phosphate Deoxyribose sugar H bonds A T C G Phosphate G T A H bonds Deoxyribose sugar A DNA < Prev G Deoxyribose sugar 10 of 10 RNA Next Backbone U Ribose sugar
Introduction
DNA (deoxyribonucleic acid) and RNA (ribonucleic acid) are two types of nucleic acids that are essential molecules for the storage, transmission, and expression of genetic information in all living organisms.
DNA is a double-stranded molecule composed of four nucleotide bases: adenine (A), cytosine (C), guanine (G), and thymine (T). The sequence of these bases determines the genetic information that is passed from one generation to the next. DNA is found in the nucleus of a cell and is responsible for the long-term storage of genetic information.
RNA, on the other hand, is a single-stranded molecule that is composed of the same four nucleotide bases as DNA, except that uracil (U) replaces thymine. RNA plays a crucial role in translating the genetic information stored in DNA into proteins, which are the building blocks of cells. RNA is produced in the nucleus of a cell and is then transported to the cytoplasm, where it undergoes translation to produce proteins.
Overall, DNA and RNA are two important nucleic acids that work together to store and express genetic information in living organisms.
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