Question

Difference between incomplete dominance and codominance

Answer 1

Explanation:

incomplete dominance _in which case one allele is not completely dominant over another . for example flower color of snap diagran. and in codominanc both alleles of gene are fully expressed in heterozygous offspring . for example AB blood group of human being

Answer 2

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The difference between co dominance and incomplete dominance are as follows:

CO-DOMINANCE:

1.When a cross is made between individuals of two different phenotype and the resulting offspring consists of both the phenotype character is known as co dominance.

2.The effect of both the allele are same.

3.Both the phenotype character gets intermixed to form third phenotype.

4. Both the allele of parents shows their effect independently and can be observed in offspring produced.

for eg: co dominance of blood group 'AB'

INCOMPLETE DOMINANCE:

1. When the cross made between two different allele and resulting allele thus produced as combination of both the allele are termed as incomplete dominance.

2. The effect of one of the allele is more in offspring.

3. The effect of both the allele are not intermixed and the effect of both the allele are intermediate of both the allele.

4. None of the parental allele are observed in offspring.

for eg: inheritance of height, weight and eye colour.