Biology
Grade-10
Easy
Question
Which of the following is NOT an example of inter-genic gene interactions?
Complementary genes
Supplementary genes
Co-dominance
Epistasis
Complementary genes
Supplementary genes
Co-dominance
Epistasis
Hint:
The condition in which neither of the gene can suppress the expression of the other allele is called co-dominance.
The correct answer is: Co-dominance
- Co-dominance is not intergenic, but is intragenic in nature.
- The genes of the offspring interact in such a way that a deviation is observed from Mendel's law of inheritance.
- In co-dominance, neither of the gene can suppress the expression of the other allele.
- A mixed phenotype is formed in offspring due to the mixture of alleles of the parents.
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