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Hybrid vigour results from ____________

Hybrid vigour results from ____________ Correct Answer over dominance

In case of dominance, the expression of dominant allele masks the expression of recessive allele. In co-dominance, both the alleles are equally expressed. In over dominance, the combination of genotypes from two different parents leads to supplementing the effect of each other and thus the effects lead to increased vigour.

Related Questions

Hybrid vigour is referred to __________
Plant breeds manipulate sterility and floral morphology to take advantage of hybrid vigour.
Which of the basic methods listed below are utilised for this purpose?
1. Genetic male sterility
2. Self-incompatibility
3. Hybridization
4. Induced mutation
5. Cytoplasmic male sterility
Select the correct answer:
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