The trait of an organism is primarily determined by the combination of its alleles. Alleles are different versions of a gene, and the interactions between these alleles (homozygous or heterozygous combinations) determine the expression of a trait in the organism.
What determines a trait of an organism?(1 point)
Responses
its phenotype
its phenotype
the number of copies of the gene
the number of copies of the gene
the combination of its alleles
the combination of its alleles
the number of dominant alleles
1 answer