the phenomena responsible for this type of inheritancce is Epistasis. in this particular example two recessive allele at one locus has the ability to affect the allele of other locus.say for example, lets take first locus to be C and other to be P. later on it was discovered that it is linked to the biochemistry of the pea plant. Solution the phenomena responsible for this type of inheritancce is Epistasis. in this particular example two recessive allele at one locus has the ability to affect the allele of other locus.say for example, lets take first locus to be C and other to be P. later on it was discovered that it is linked to the biochemistry of the pea plant..