Deletion of chromosome results from the breakage of a chromosome in which the genetic material is lost during cell division. Breakage of chromosome can happen anywhere on the chromosome. Deletion is the loss of genetic material and it can be caused by errors in the crossover of chromosomes during meiosis.
Dark Angel (TV series) Dark Angel is an American cyberpunk television series that premiered on the Fox network on October 3, 2000. Created by James Cameron and Charles H. Eglee, it starred Jessica Alba in her breakthrough role.
Dark fiber is optical fiber infrastructure that is in place but is not presently being utilized. In the simplest terms, it is another name for optical glass fibers that have been installed, either underground or on poles, but do not have any electronics or lasers attached.As these installations are unused, they are described as âdarkâ.n the simplest terms, it is another name for optical glass fibers that have been installed, either underground or on poles, but do not have any electronics or lasers attached. As these installations are unused, they are described as âdarkâ.