| 释义 |
DictionarySeedisomicEncyclopediaSeeaneuploidydisomy
di·so·my (dī'sō-mē), 1. The state of an individual or cell having two members of a pair of homologous chromosomes; the normal state in humans, in contrast to monosomy and trisomy. 2. An abnormal chromosome represented twice in a single cell. [G. dis, two, + sōma, body] |