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Q : explain recessive epistasis with example ??? |
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Answer» ve epistasis is when the RECESSIVE allele of one gene in a HOMOZYGOUS state masks the phenotypic expression of the dominant allele of ANOTHER gene.Let's see it this way. In mice, body colour is determined by a gene A. A is hypostatic to an allele c of another gene, which means that c masks the expression of A. C in the PRESENCE of a gives cinnamon mice, while C in the presence of A gives AGOUTI mice. |
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