To describe patterns of inheritance, Mendel proposed three fundamental principles which are as follows ....::-----------

$---- Law of Dominance ---. This law states that " when a pair of contrasting character (dominant ND recessive) crossed with each other ,then one character i.e., dominant prevent the expression of other i.e., recessive ...."

$--- Law of Segregation ----- This law states that , " The characters or factors do not mixed with each other and they get separated or segregated from each other at the time of gamete formation in F2 generation"......

$------ Law of Independent Assortment --- This law states that," The genes of different characters behave independently on each other, and brings about all possible combination of characters in the next generation"......