送交者: Latino2 于 2008-05-01, 11:52:53:

回答: Since鱼类没有性染色体, how do 红魔鬼 maintain正常雌雄比例为1：1? 由 yell 于 2008-05-01, 11:11:57:

• was 1;N before (无内容) - psychina (0 bytes) 2008-05-01, 12:55:26 (222904)
• 版主said so - yell (304 bytes) 2008-05-01, 12:53:33 (222903)

加跟贴