[請益] 染色體對數
安
大家都知道人類有23對染色體 也就是46條
讀過達爾文演化論後 小弟我產生一個問題
演化論告訴我們物種改變是因為環境造成
所有物種來自同一祖先
演化會造成後代子孫性狀不同
問題來了 染色體數為啥會不同
我有想過是突變造成 但是機率太低
光是一個個體突變就很難 更何況要突變產生一個族群
而且現今科技告訴我們通常突變後皆為劣勢物種 難道人類是劣勢物種?
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01/27 22:13, , 1F
01/27 22:13, 1F
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01/27 22:16, , 2F
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01/27 22:19, , 3F
01/27 22:19, 3F
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01/27 22:19, , 4F
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01/28 07:28, , 5F
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01/28 07:29, , 6F
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01/29 12:18, , 7F
01/29 12:18, 7F
大大 你在開完笑ㄇ@@ 佛經會有解?
佛經是科學?
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01/29 12:19, , 8F
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01/29 12:20, , 9F
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01/29 12:22, , 10F
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01/29 12:24, , 11F
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01/29 12:25, , 12F
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※ 編輯: kkkk666 (1.160.201.29), 01/29/2017 13:26:37
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01/29 22:29, , 13F
01/29 22:29, 13F
噓
02/02 02:22, , 14F
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02/02 21:29, , 15F
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02/02 21:31, , 16F
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02/02 21:33, , 17F
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02/02 21:34, , 18F
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02/02 22:56, , 19F
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02/03 00:02, , 20F
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02/03 00:06, , 21F
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02/03 00:07, , 22F
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02/03 22:12, , 23F
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02/03 22:13, , 24F
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02/03 22:14, , 25F
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02/03 22:23, , 26F
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02/03 22:24, , 27F
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02/03 22:25, , 28F
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02/03 22:27, , 29F
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02/03 22:29, , 30F
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02/03 22:29, , 31F
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02/03 22:36, , 32F
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02/03 22:40, , 33F
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02/03 22:40, , 34F
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02/03 22:42, , 35F
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02/03 22:45, , 36F
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02/03 22:48, , 37F
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02/03 22:49, , 38F
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02/03 22:50, , 39F
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02/03 23:02, , 40F
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02/03 23:09, , 41F
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02/04 04:18, , 43F
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02/04 04:18, , 44F
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02/04 04:20, , 45F
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02/04 04:21, , 46F
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02/04 04:23, , 47F
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02/04 18:08, , 48F
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02/05 00:55, , 49F
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02/08 14:54, , 50F
02/08 14:54, 50F
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