Heterozygous is an organism that has two different alleles for the same genetic trait.
Explanation:
An animal that has two various alleles of the gene is called heterozygous. While the one who has both the alleles same is called homozygous. An allele is an alternative model of a gene.
Humans own two alleles at every genetic locus, with one allele derived from each parent. Trait is a specific property of an person, which is determined by gene.
The quality is the sign of the output of a gene that is coded for by the DNA. Genes provide the data that defines the properties (features or characteristics that are carried on to the next generation from one's parents).
