Chromosome Probes

Chromosome Probes Chromosome Probes Sensitive chromosome probes recently discovered by a University of Toronto geneticist leave make it easier to detect certain types of genetic and prenatal diseases, as well as being used to determine stem and provide forensic evidence in criminal cases. Probes ar 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 gobs more sensitive than previously available ones.

Of the 23 pairs of public chromosomes, Dr. F.H. Willard has discovered repeated probes or markers for six plus the familiar practice determining X and Y chromosomes. What were trying to ascertain immediately is whether to isolate probes for the other chromosomes, or whether we should utilize the eightsome we have, he says. Dr. Willard is currently negotiating with an American company to develop prenatal diagnostic tests, which, bec...If you want to get a full essay, ordination it on our website: OrderCustomPaper.com

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