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        | CSS  :: Agriculture Genetics Plant Breeding and Biotechnology |  | 
       
        
	 
	
	 
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                |  | Epistasis should be crefully distinguished from dominance, which refers to non-additivity of alleles at: |  
                | | [A]. | The same locus of a homologues chromosome | [B]. | Different loci of a homologous chromosome |  | [C]. | The same locus of non-homologous chromosomes | [D]. | Different locus of non-homologous chromosomes | 
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