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In Marabilis jalapa two plants with pink flowers were hybridized. In produce in the proportion of 1 red, 2 pink and 1 white. What could be the genotype of two plants used for hybridization? Flower colour red is determined by RR and white by rr gene :-
A. |
RR |
B. |
rr |
C. |
Rr |
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D. |
rrrr |