. In a given plant, red colour (R) of fruits is dominant over white fruit (r)

and tallness (T) is dominant over dwarfness (t). If a plant with genotype RRTt is crossed with a plant of genotype rrtt, what will be the percentage of tall plants with red fruits in the next generation?

(a)  100%        

(b)  25%

c)     50%     

(d)      75%


Best Answer

in a given plant red color

Phenotype of different plants is

(i)   All plants contain red fruits.

(ii)  50% plants are tall with red fruits,

(iii)  50% plants are dwarf with red fruits.


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