Match the following

	I		II
A	Dominance	i	In a heterozygous organism both alleles express themselves fully
B	Epistasis	ii	A single gene influences many characters
C	Pleiotropy	iii	One gene is suppressed by other gene.
D	Codominance	iv	One allele masks the other allele of the same gene

The correct option is D

A	B	C	D
iv	iii	ii	i

Dominance - One allele masks the other allele of the same gene
Epistasis - One gene is suppressed by other gene.
Pleiotropy - A single gene influences many characters
Codominance - In a heterozygous organism both alleles express themselves fully