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Genética Mendeliana

Genética Mendeliana. Actividades de Aprendizaje. AaBB. X. aaBb. 2). Gametos:. ½ ab. ½ aB. ½ AB. ½ aB. Proporción Genotípica:. 1/2 aB = ¼ AaBB. 1/2 AB. 1/2 ab = ¼ AaBb. 1/2 aB = ¼ aaBB. 1/2 aB. 1/2 ab = ¼ aaBb. B_. Proporción Fenotípica:. ½ A_B_. A_. B_. B_. aa. B_. ½ aaB_.

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Genética Mendeliana

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  1. Genética Mendeliana Actividades de Aprendizaje

  2. AaBB X aaBb 2) Gametos: ½ ab ½ aB ½ AB ½ aB Proporción Genotípica: 1/2 aB = ¼ AaBB 1/2 AB 1/2 ab = ¼ AaBb 1/2 aB = ¼ aaBB 1/2 aB 1/2 ab = ¼ aaBb B_ Proporción Fenotípica: ½ A_B_ A_ B_ B_ aa B_ ½ aaB_

  3. 4) S = sin manchas M = marrón s = con manchas m = beige a) X MmSs M_ m S_ s ¼ MS, ¼ Ms, ¼ mS, ¼ ms ¼ ms ¼ MS ¼ Ms ¼ mS

  4. Ma/He ¼ MS ¼ Ms ¼ mS ¼ ms 1/16 MmSs 1/16 MMSS 1/16 MMSs 1/16 MmSS ¼ MS 1/16 Mmss 1/16 MMSs 1/16 MMss 1/16 MmSs ¼ Ms 1/16 MmSS 1/16 MmSs 1/16 mmSS 1/16 mmSs ¼ mS 1/16 Mmss 1/16 MmSs 1/16 mmSs 1/16 mmss ¼ ms

  5. PG PF 1 MMSS Marron sin manchas Marron sin manchas 2 MMSs Marron con manchas 1 MMss Marron sin manchas 2 MmSS MmSs 4 Marron sin manchas Mmss 2 Marron con manchas Beige sin manchas mmSS 1 mmSs Beige sin manchas 2 Beige con manchas mmss 1

  6. 8) I II III aa aa A_ aa 3 1 4 2 NO A_ A_ aa A_ A_ A_ 7 8 2 3 5 6 1 4 3 4 1 2 La característica en estudio no corresponde a un gen de carácter dominante por individuo 7 de generación II Carácter dominante

  7. I II III 8) a a a A_ A_ aa A_ 1 3 4 a 2 A_ aa aa A_ aa aa aa aa 5 6 7 8 1 2 3 4 aa aa aa Aa 3 4 1 2 La característica en estudio PUEDE estar codificada por un gen de carácter recesivo Carácter recesivo

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