Which plant is used as a model system in the study of plant genetic

Mention the contribution of Gregor Mendel ? Mention the reasons for his success.

Which of the following combination seems to have some linkage in character selected by Mendel?

How many pairs of contrasting characters in pea plants were studied by Mendel in his experiments?

Which of the following is dominant trait of the garden pea plant?

How many pairs of contrasting characters in pea pod were chosen by Mendel?