1.

Consider the following dihybrid cross between Yellow Round (YYRR) seed pea plant and Green Wrinkled (yyrr) seed pea plant.  YRYryRyrYRYYRRYellowroundYYRrYellowroundYyRRYellowroundYyRrYellowroundYrYYRrYellowroundYYrrYellowwrinkledYyRrYellowroundYyrrYellowwrinkledyRYyRRYellowroundYyRrYellowroundyyRRGreenroundyyRrGreenroundyrYyRrYellowroundYyrrYellowwrinkledyyRrGreenroundyyrrGreenwrinkledWith reference to the Punnett’s square, answer the question given :Number of offsprings that are double heterozygous.

Answer»

4 (YyRr, YyRr, YyRr, YyRr)



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