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प्रश्न
Give the ratio of phenotype of these crosses.
टिप्पणी लिखिए
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उत्तर
phenotype ratio of :
(a) TT x Tt - All progeny plants will be tall
(b) tt x TT - All the progeny plants will be tall
(c) TTrr x ttRR = All progeny will be tall having round seeds
(d) TtRr x TtRr = 9 : 3 : 3 : 1 (9 - Tall and Round seeds; 3 - Tall and wrinkled seeds; 3 - Dwarf and Round seeds; 1 - Dwarf and wrinkled seeds.)
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