How do the terms genotype and phenotype relate?(1 point)
Responses
Both are sets of alleles that define traits.
Both are sets of alleles that define traits.
Both are terms for observable traits.
Both are terms for observable traits.
An organism’s phenotype leads to its genotype.
An organism’s phenotype leads to its genotype.
An organism’s genotype leads to its phenotype.
An organism’s genotype leads to its phenotype.
An organism's genotype leads to its phenotype.
The correct answer is: An organism’s genotype leads to its phenotype.
To understand how genotype and phenotype relate, let's first define what each term means.
Genotype refers to the genetic makeup of an organism. It represents the specific combination of alleles (different versions of a gene) that an organism carries for a particular trait. These alleles can be dominant or recessive, and they determine the potential range of phenotypes that an organism can exhibit.
Phenotype, on the other hand, refers to the physical characteristics or observable traits of an organism that result from its genotype. It includes things like eye color, height, hair texture, etc. These traits can be influenced by both genetic factors (genotype) and environmental factors.
So, the relationship between genotype and phenotype is that an organism's genotype determines its phenotype. The specific combination of alleles an organism has will dictate which traits will be expressed and observed (phenotype). For example, if an organism has two copies of the dominant allele for brown hair color, its genotype will be "BB." As a result, the organism's phenotype will be brown hair.
It's important to note that although an organism's genotype provides the blueprint for its phenotype, the phenotype can also be influenced by environmental factors. For example, even if an organism has the genetic potential for tall height, inadequate nutrition or other environmental factors may inhibit the expression of that potential, resulting in shorter stature.
In summary, genotype refers to the genetic makeup, while phenotype refers to the observable characteristics of an organism. The genotype determines the potential range of phenotypes, but the actual phenotype expressed can be influenced by both genetic and environmental factors.