1. Imagine diploid cell AaBbDd. Draw this cell as it undergoes meiosis. Start by initially drawing the cell before S pha

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1 Imagine Diploid Cell Aabbdd Draw This Cell As It Undergoes Meiosis Start By Initially Drawing The Cell Before S Pha 1 (106.78 KiB) Viewed 12 times

1. Imagine diploid cell AaBbDd. Draw this cell as it undergoes meiosis. Start by initially drawing the cell before S phase. Be sure to label all stages and chromatids at all times. Include a very brief description of each stage. You only need one drawing, but be sure to show all possible products. 2. Complete the branch diagram from the following cross. Report the phenotypic ratios of the outcome (No need to describe the phenotypes). Clearly label each. Assume Mendelian inheritance. You must show your work. 3. A snapdragon plant that bred true for white petals was crossed to a plant that bred true for purple petals and all the F1 have white petals. The F1 was selfed. Among the F2 three phenotypes were observed in the following numbers: White--> 240 Solid Purple --> 61 Spotted Purple --> 19 a) Propose the correct genetic explanation for this phenomenon. Define your genetic symbols and show the genotypes of the Parentals, F1, and F2 individuals above. You may use underscores (__) where appropriate. Please clearly label your answer. b) Complete a chi square to defend your answer. Be sure to include chi, Ho and Ha. Do not forget to interpret your test.