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Mention One Significant Difference Between Epistasis and Dominance - Biology (Theory)

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Question

Mention one significant difference between Epistasis and dominance

Solution

Epistasis Dominance
Epistasis is intergenetic suppression
where gene present on one gene locus
suppresses the expression of the gene
present on some other locus on the
same or other chromosomes
When a heterozygote possesses two
contrasting alleles, but only one can
express, itself, while the other remains
hidden, the gene which is expressed is
dominant and this is called dominance
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2013-2014 (March) Paper 1
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