In a plant, red fruit (R) is dominant over yellow fruit (r) and tallness (T) is dominant over shortness (t). If a plant with RRTT genotype is crossed with a plant that is rrtt. Then

25% will be tall with red fruit

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50% will be tall with red fruit

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75% will be tall with red fruit

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All of the offspring will be tall with red fruits

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Solution

The correct option is D All of the offspring will be tall with red fruits
If a plant with RRTT genotype is crossed with a plant that is rrtt. Then, all of the offspring in the F1 generation will be tall with red fruits. This can be explained as follows :

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In a plant, red fruit (R) is dominant over yellow fruit (r) and tallness (T) is dominant over shortness (t). If a plant with RRTT genotype is crossed with a plant that is rrtt. Then

The correct option is D All of the offspring will be tall with red fruitsIf a plant with RRTT genotype is crossed with a plant that is rrtt. Then, all of the offspring in the F1 generation will be tall with red fruits. This can be explained as follows :

The correct option is D All of the offspring will be tall with red fruits
If a plant with RRTT genotype is crossed with a plant that is rrtt. Then, all of the offspring in the F1 generation will be tall with red fruits. This can be explained as follows :