Which of the following is totally impossible outcome of mendels experiment(crossbreeding pure bred plant and short pea plants ).

Dear student,
Answer is D). In F1 cross when pure tall and short pea plants are crossed then all the plants are heterozygous tall (Tt). So option C) is possible. In F2 cross of selfing 3:1 phenotype is produced so option A) and B) is possible. Option D) is not possible because medium height plant is not produced completely tall or completely dwarf plant is produced.


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4 tall and 1 medium height plant
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