Question
Biology Question on Principles of Inheritance and Variation
An organism with two identical alleles is
A
dominant
B
hybrid
C
heterozygous
D
homozygous.
Answer
homozygous.
Explanation
Solution
An organism with two identical alleles is homozygous. Homozygous have identical genes at the same locus on each member of a pair of homologous/ chromosomes.