First-degree relative is a family member who shares about 50 percent of their genes with a particular individual in a family. First-degree relatives include parents, offspring and siblings.

Second-degree relative is a family member who shares about 25 percent of their genes with a particular individual in a family. Second-degree relatives include grandparents, uncles, aunts, and cousins.

Leave Message：

I have read the notes carefully and agreed to register.。

I have carefully read the above application process, and agreed to register。

I have read the notes carefully and agreed to register.。

I have carefully read the above application process, and agreed to register。