An individual with the blood group genotype Lᴹᴸᴺ has the phenotype MN.What is the relationship between the Lᴹ and Lᴺ alleles?
A)codominance
B)pleiotropy
C)Lᴺ is dominant
D)incomplete dominance

Question

Quizplus · Accepted Answer

In codominance, both alleles are expressed equally in the phenotype. This is seen in individuals with the blood group genotype Lᴹᴸᴺ, who have both the M and N antigens expressed on their red blood cells, resulting in the MN phenotype.

An Individual with the Blood Group Genotype Lᴹᴸᴺ Has the Phenotype