Chromosome Probes Chromosome Probes Sensitive chromosome probes recently discovered by a University of Toronto geneticist vanish make it easier to detect certain types of genetic and prenatal diseases, as well as being used to determine opus and provide forensic evidence in criminal cases. Probes argon short pieces of DNA which bind to, and actually pinpoint, particular sites on a chromosome. Because these new probes are actually repeated hundreds or thousands of time at a particular site, they are a great deal more sensitive than previously visible(prenominal) ones. Of the 23 pairs of charitable chromosomes, Dr. F.H.
Willard has discovered repeated probes or markers for half dozen plus the grammatical gender determining X and Y chromosomes. What were trying to decide right off is whether to isolate probes for the early(a) chromosomes, or whether we should utilize the eight we have, he says. Dr. Willard is currently negotiating with an American company to develop prenatal symptomatic tests, which, because ...If you want to pass a full essay, order it on our website:
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