An inherited factor that determines a biological characteristic of an organism is called

According to Mendel, which of the following traits represents a recessive character?

If a cross between pure red and pure white flowered pea plants produces $120$ pea plants,what will be the ratio of the progeny?

Mendel studied seven different traits in pea plants. The number of contrasting traits associated with flowers, pods, and seeds, respectively, were ....

Identify the contribution of the following scientists: Hugo de Vries,Carl Correns,and Erich von Tschermak.

Describe the steps of hybridization performed by Mendel on pea plants.