The trait of an organism is determined by the combination of its alleles. Alleles are different versions of a gene, and their combination (homozygous or heterozygous) will influence the expression of traits (phenotype) in the organism.
Question
What determines a trait of an organism?(1 point)
Responses
the number of copies of the gene
the number of copies of the gene
the combination of its alleles
the combination of its alleles
its phenotype
its phenotype
the number of dominant alleles
1 answer