Question

If we cross pure bred tall(dominant) pea plant with pure bred dwarf(recessive) pea plant we will get pea plant of f1 generation. If we now self cross the pea plant of F1 generation, then we obtain pea plant of F2 generation State the type of plants not found in F1 generation but appeared in F2 generation, mentioning reason for the same

Answer 1

plants of f1 generation are all tall 
ratio tall plants into dwarf plants