An organism’s genotype is (1 point)
Responses
the set of alleles an organism has for a trait.
the set of alleles an organism has for a trait.
an observable trait.
an observable trait.
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.
the set of alleles an organism has for a trait.
The correct answer is: the set of alleles an organism has for a trait.
The correct answer is: the set of alleles an organism has for a trait.
To understand why this answer is correct, let's first define some terms. An allele is a variant of a gene that determines a specific trait. For example, in humans, we have two alleles for each gene - one inherited from our mother and one from our father.
The organism's genotype refers to the combination of alleles that it has for a particular trait. Each individual organism can have different combinations of alleles, which results in different genotypes.
So, the genotype encompasses all the alleles an organism possesses for a specific trait. It's important to note that an organism's genotype may not always be evident in its physical appearance or observable traits. This is because a phenotype, which refers to the observable characteristics or traits of an organism, can be influenced by both genotype and environmental factors.
To determine the genotype of an organism for a particular trait, genetic analysis can be performed. This typically involves examining an organism's DNA and identifying the specific alleles present for the trait of interest.
In summary, the genotype of an organism represents the set of alleles it possesses for a specific trait.