کد فایل 1243737
قیمت: 49٬000 تومان
کروموزوم Aneuploidy As women age some chromosomes exhibit non-disjunction in oocytes Many theories why 13, 18, 21 associated with age 16 and X only first meiotic division associated with age Most chromosome abnormalities incompatible with life Will miscarry Maternal age specific estimates of tr