Distinguish between the Dominance and Co-dominance. – InterviewSolution

1.

Distinguish between the Dominance and Co-dominance.

Answer»

Difference between the Dominance and Co-dominance:

No.	Dominance	Co-dominance
a.	In a pair of genes with contrasting characters, only one of the traits (dominant) is expressed in hybrid.	In a pair of genes with contrasting characters, both traits are expressed in hybrid.
b.	Dominant allele is stronger than recessive allele.	Both alleles possess equal strength.
c.	Only the product of dominant allele is observed in phenotype.	Product of both alleles are observed in phenotype.
d.	Example: Hybrid tall pea plant (Tt).	Example: AB blood group in humans.

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