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 |
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The physical basis of independent assortment is:
1. Metaphase I of Meiosis I
2. Metaphase II of Meiosis II
3. Anaphase I of Meiosis I
4. Anaphase II of Meiosis II
Subtopic:  Dihybrid Cross: General Consideration |
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