In question 44, what are the combinations of character in the F2 progeny? What are their ratios?
F2 generation or progeny is shown by doing the dihybrid cross which is the combination of these two monohybrid crosses.
Generation ROUND - YELLOW SEED x WRINKLED - GREEN SEED
RRYY rryy
↓ ↓
Gametes RY, RY ry, ry
F1 generation RrYy x RrYy
Gametes RY, Ry,rY, ry RY, Ry, rY, ry
F2 generation
1) Round yellow – 9
2) Round green – 3
3) Wrinkled yellow – 3
4) Wrinkled green – 1
Hence shows 9:3:3:1
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Welcome to the NCERT Solutions for Class 10 Science - Chapter . This page offers a step-by-step solution to the specific question from Excercise 0 , Question 45: In question 44, what are the combinations of character in the F2 progeny? What are their ratios?....
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