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Unformatted text preview: and are rejoined at random, one from each parent, during fertilization ← In monohybrid crossing, traits observed in F1 generation are dominant. Both traits are seen in F2 generation. ← Mendel was lucky, his traits were effected by one gene only. Some traits may be affected by many genes ( polygenic ). Some genes may affect many traits ( pleiotropy ). 01/03/2008 23:38:00 ← 01/03/2008 23:38:00 ←...
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This note was uploaded on 04/27/2008 for the course BIO 25 taught by Professor Grunwald during the Spring '06 term at Duke.
- Spring '06