Chromosomes contain many genes, so mis-copies, breaks and omissions lead to tens of thousands of genetic changes.

染色体组包涵很多基因，太多的错误复制，损伤和遗漏会导致数以万计的基因改变。

youdao

In addition, my view of the limited level, this paper there are many shortcomings and omissions, in the future to learn and I will work to further improve and perfect.

此外，鉴于本人水平有限，本文还有很多不足之处和疏漏，在今后的学习和工作中我将进一步改进和完善。

youdao

In addition, my view of the limited level, this paper there are many shortcomings and omissions, in the future to learn and I will work to further improve and perfect.

此外，鉴于本人水平有限，本文还有很多不足之处和疏漏，在今后的学习和工作中我将进一步改进和完善。

youdao