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Rita was given to identify the characteristics of the given figure by her teacher.1. Which type of cross is indicated in the given figure ?(i) Monohybrid cross(ii) Dihybrid cross2. What is the genotypic ratio in the F1 generation when PP is crossed with pp ?(i) 1 : 2(ii) 2 : 3(iii) 2 : 1(iv) All have the same genotype3. What is the phenotypic ratio in the F1 generation when PP is crossed with pp ?(i) 1 : 1(ii) 1 : 2(iii) 2 : 1(iv) All have the same phenotype4. What is the genotypic ratio in the F1 generation when Pp is crossed with Pp ?(i) 1 : 1(ii) 2 : 1(iii) 2 : 1(iv) 1 : 25. What is the phenotypic ratio in the F1 generation when Pp is crossed with Pp?(i) 1 : 1(ii) 2 : 1(iii) 3 :1(iv) 4 :1 |
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Answer» 1. (i) Monohybrid cross 2. (iv) All have the same genotype 3. (iv) All have the same genotype 4. (ii) 1 : 02 : 01 5. (iii) 3 : 1 |
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