Question

Why did Mendel self-pollinate the tall F1 plants to get the F2 generation and crossed a pure breeding tall plant with a pure breeding dwarf plant to obtain the F1 generation?​

Answer 1

Answer:

But for getting the F2 -generation, he simply self-pollinated the tall plants. Why? Answer: ... Only self-pollination of heterozygotes can result in all possible recombinations of characters in progeny as mating is random