How many traits of the pea pod were studied by Mendel?

In a cross between a red flower and a white flower,the offspring have red flowers in the majority,while white flowers are much less frequent. In this cross,the red colour character is:

The main reason for the success of Mendel was

Select the incorrect statement from the following.

How can the results obtained in a Punnett square be expressed mathematically?

If the genotype of an individual consists of only one type of alleles at the same locus,it is called: