近親婚姻基因突變的可能性比較大(好壞都有),另外某些缺陷基因會加強.

來源: 最接近太陽的人於 2023-09-26 16:24:23 [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.