An organism’s genotype is (1 point)
Responses
an allele that is expressed whenever it is present.
an allele that is expressed whenever it is present.
a trait that is expressed in a homozygous individual.
a trait that is expressed in a homozygous individual.
an observable trait.
an observable trait.
the set of alleles an organism has for a trait.
the set of alleles an organism has for a trait.
The genotype of an organism refers to the set of alleles it has for a particular trait.
The correct answer is: the set of alleles an organism has for a trait.
To arrive at this answer, we need to have an understanding of what genotype means. Genotype refers to the genetic makeup of an organism, specifically the combination of alleles it possesses for a particular trait.
Alleles are different forms of a gene, and an organism inherits two alleles for each gene, one from each parent. These alleles can be the same (homozygous) or different (heterozygous).
Therefore, an organism's genotype is the overall set of alleles it has for a specific trait. It determines the genetic potential or possibilities for the expression of that trait.