Heterozygote tall plant (Tt) is crossed with homozygous dwarf (tt) plant. Then what will be percentage of dwarf plants in the next generation?

10%

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50%

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25%

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100%

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Solution

The correct option is B 50%
Tt X tt gives Tt (Heterozygous tall) and tt (homozygous dwarf).
Thus, 50% of the F $_{1}$ generation are dwarf individuals.

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