送交者: Latino2 于 2005-5-11, 14:44:50:

回答: agree with you for the statement, but why? 由 AI 于 2005-5-11, 14:19:55:

是先天，也是后天。

• 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

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