The garden pea plant was a good selection for Mendel for his experiments. Which of the following are some characteristics of that plant?
(I) The plants are easier to maintain.
(II) Cross-pollination can easily be performed.
(III) The physical characteristics of all plants are same.
Mendel selected garden pea plants for his hybridisation experiments and conducted inheritance studies because pea plants have bisexual flowers. They can undergo self-pollination and, by emasculation, can undergo cross-pollination too.
The characters were highly contrasting and provided clear visibility and distinction. Moreover the results i.e., the next generation offspring can be obtained in a shorter time as the life span of the garden pea plant is short.