八、杂种后代的连锁遗传现象分离规律和自由组合定律所研究的相对性状,正好是所有的相对基因都分别存在于一对染色体的两个单体上,在世代交替过程中成为配子时相互分离,成为合子时又配在一起。但是同一条染色体上有很 Eight, the offspring of the offspring of the law of genetic linkage and the freedom to combine the law of the relative traits studied, just all of the relative genes are present in a pair of chromosomes of the two monomers in the process of generation to become gametes during the alternation of each other, When combined into a child together. But there is a lot on the same chromosome