请那位大拿帮忙解释维基百科这几句话

来源: fourwaves 于 2015-10-16 10:39:03 [] [旧帖] [给我悄悄话] 阅读数 : (2869 bytes)

Chromosomes are linear arrangements of condensed deoxyribonucleic acid (DNA) and histone proteins, which forms a complex called chromatin.[2] Homologous chromosomes are made up of chromosome pairs of approximately the same length, centromere position, and staining pattern, for genes with the same corresponding L.

https://en.wikipedia.org/wiki/Homologous_chromosome?

请问L是什么？

所有跟帖： 

• 我没仔细看，但我猜 L=length. -宇之道- ♀ 给 宇之道 发送悄悄话 宇之道 的博客首页 (0 bytes) () 10/25/2015 postreply 15:01:01

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