[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
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01/27 22:16, , 2F
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01/27 22:19, , 3F
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01/28 07:28, , 5F
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01/29 12:18, , 7F
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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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※ 編輯: kkkk666 (1.160.201.29), 01/29/2017 13:26:37
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噓
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