常見(jiàn)例句雙語(yǔ)例句Genetics used of a chromosome that is not paired or united with its homologous chromosome during synapsis .屬于一種染色體的,在染色體結(jié)合過(guò)程中不與它的對(duì)等染色體配對(duì)或結(jié)合的。An aneuploid state in which a third homologous chromosome is present in addition to the normal autosomal pair is called trisomy.除了正常染色體對(duì)以外,還存在有第二種同源染色體的非整倍體狀態(tài),被稱為三體性。The prophase of primary spermatocyte would appear synaptonemal complex, which should been the symbol that the homologous chromosome carried through the change of homologous gene.黃顙魚初級(jí)精母細(xì)胞的前期出現(xiàn)聯(lián)會(huì)復(fù)合體,應(yīng)是同源染色體之間進(jìn)行同源基因交換的標(biāo)志。 返回 homologous chromosome