ICSE Class 10 Answered

(i) Law of dominance: It states that one factor in a pair may mask or prevent the expression of the other factor. The variety that appeared in F₁ generation is dominant and that which did not appear in the F₁ generation is recessive. 

ii) Law of segregation: During gamete formation, the genes of a particular character separate and enter different gametes. This is the law of segregation. This law is also called the law of purity of gametes. 

iii) Law of independent assortment: This law is based on the dihybrid experiment. According to this law, the genes for each pair of characters separate independently from those of the other characters during gamete formation.