Using the results of his experiments with pea plant crosses, Gregor Mendel discovered the

Mendel proposed the principles of inheritance, which are today referred to as ‘Mendel’s Laws of Inheritance’.Law of dominance - The dominant characters are expressed when factors are in heterozygous condition.Law of segregation - A recessive character that was not expressed in heterozygous condition may be expressed again when it becomes homozygous. Hence, characters segregate while formation of gametes.Law of independent assortment - When Mendel studied the inheritance of two characters together, it was found that the factors independently assort and combine in all permutations and combinations.