Question

What determines a trait of an organism?

The number of dominant alleles
The phenotype
The number of copies of the gene
The combination of its alleles

Answer 1

[AI-generated answer — Bot GPT 3.5]

The combination of its alleles determines a trait of an organism. The phenotype, or observable characteristics of an organism, is determined by the combination of alleles it has for a particular trait. The number of dominant alleles or the number of copies of the gene may also play a role in determining the trait, but it is ultimately the specific combination of alleles that determines the trait expression.