翻訳と辞書 |
Complete linkage : ウィキペディア英語版 | Complete linkage
In genetics complete linkage is defined as the state in which two loci are so close together that alleles of these loci are virtually never separated by crossing over. During sexual reproduction, meiosis occurs during which homologous chromosomes pair, and can exchange sections of DNA. As a result, genes that were originally on the same chromosome can finish up on different chromosomes – genetic recombination. The closer the physical location of two genes on the DNA, the less likely they are to be separated. Complete Linkage When the closely linked genes are inherited together in next two or more generations in a regular manner. It is known as complete Linkage. In case of Drosophila and female Silkworms, where there is complete absence of recombinant types due to absence of crossing over.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Complete linkage」の詳細全文を読む
スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|