送交者: AI 于 2005-5-11, 14:19:55:

回答: 有不同的汗线 由 xj 于 2005-5-11, 13:42:45:

所有的人都有同性恋的基因，关键就在于有没有ＴＵＲＮ　ＯＮ

• 怀孕期间，子宫内的激素平衡影响了基因的表达。 - Latino2 (18 bytes) 2005-5-11, 14:44:50
  • here is my understanding - AI (299 bytes) 2005-5-11, 15:21:46
    • Probabaly yes from the greater picture of biology. - Latino2 (88 bytes) 2005-5-11, 15:33:48
      • except the function of male sex determination on Y - xh (0 bytes) 2005-5-11, 17:38:58
        • Correct. Actually most of the Y genes are still normal. - Latino2 (106 bytes) 2005-5-11, 19:22:14
• Come on baby light my fire - boxer (11 bytes) 2005-5-11, 14:23:50

加跟贴