The law of segregation is based on the fact that :
1. The alleles do not show any blending.
2. There is random fertilization
3. Gametes are pure for the trait
4. The zygotes are diploid

Subtopic:  Law of Segregation and Law of Independent Assortment | Dihybrid Cross: General Consideration |
 78%
Level 2: 60%+
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Assuming independent assortment, the percent of progeny with genotype AABb from a cross AaBb X AaBb is expected to be:

1.7.52.15
3.12.54.30

Subtopic:  Law of Segregation and Law of Independent Assortment | Dihybrid Cross: Details |
 77%
Level 2: 60%+
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