Janz, who grew up about an hour south of Fresno in Visalia, Calif., touted his prosecutorial record in the area. âMy job is to be an advocate for the people of Fresno County. Iâve worked with countless crime victims, and I get these people justice.
Each chromosome still has two sister chromatids, but the chromatids of each chromosome are no longer identical to each other. When the homologous pairs line up at the metaphase plate, the orientation of each pair is random.
The next phase of meiosis is metaphase I, throughout which the chiasmata are retained; the bivalents align themselves at the middle of the spindle of the dividing cell and orient themselves toward opposite poles by the centromeres of the homologous chromosomes.