This is an example that they 2 fruit flies are A. Homozygous. In terms of its genotype, these fruit flies posses the same alleles for the gene responsible for colour or pigment production in the flies' eyes.
Two fruit flies having the same red eye color is an example of two organisms that are homozygous. The correct option among all the options that are given in the question is the first option or option "A". I hope that this is the answer that you were looking for and the answer has actually come to your desired help.
