遗传学的连锁分析是指通过遗传重组来研究染色体的结构，定位基因的位置，并确定基因在染色体上的排列顺序。
Genetic analysis of linkage used recombination to analyze the structure of chromosomes, to determine the locations of genes and their linear order along a chromosome.
已经知道该片段是一段调节序列，不同之处在于狗的第15染色体，与已知的名叫IGF1的基因相邻。IGF1指的是胰岛素状生长因子1。
Known as a regulatory sequence, the difference is on dog chromosome 15 next to a previously known gene named IGF1, for insulin-like growth factor 1.
指holliday交叉的移动，它会引起同源染色体不同区段之间发生杂交。
The movement of a Holliday junction that causes different hybridizations between the homologous chromosomes.
非整倍性是指个体的染色体不均衡或者或者某些染色体比正常人的染色体数目多或者少包括唐氏综合症。
Aneuploidy is a chromosomal imbalance of one or a few chromosomes above or below the normal human chromosomal number of 46, which may lead a child to have abnormalities including Down Syndrome.
非整倍性是指个体的染色体不均衡或者或者某些染色体比正常人的染色体数目多或者少包括唐氏综合症。
Aneuploidy is a chromosomal imbalance of one or a few chromosomes above or below the normal human chromosomal number of 46, which may lead a child to have abnormalities including Down Syndrome.
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