Microsatellites_In_DNA

Microsatellites In DNA Microsatellites in DNA The article “Agents of Evolution” addresses the topic of microsatellites in bacteria and humans. The article explains that DNA contains satellite DNA. There are 3 types of satellites. The first is satellite DNA. These are tandomly repeated pieces of DNA. The second is minisatellite DNA. These are tandomly repeated pieces of DNA of at least 10 base pairs. The third is microsatellite DNA. These are tandem arrays of mono- to tetranucleotides in DNA. Of the 3 billion nucleotide bases only 10% of them comprise of genes. The rest are satellites and have no apparent purposes. The findings consist of bacteria enhancements to human restrictions. The results are based on microsatellite DNA. The article is relevant to genetics by talking about mutated genes of bacteria because of microsatellites and diseases in humans caused by these same microsatellites. It also explains why this is important to evolution. This technique of finding these satellites can offer geneticists a new world to explore. These satellites are ever changing and helpful in detection of some diseases. To obtain DNA and run the polymerase chain reaction one must first obtain DNA. To do this dna, microsatellites, because, must, bacteria, satellites, gene, cause, tube, repeated, one, now, new, microsatellite, added, sequences, sequence, seconds, sample, reaction, primer, mutations, mutation, minutes, microliters, helpful, genes, evolution, chain, article, 15, unique, temperature, step, rate