In a population where the ratio of brown fur to white fur is 1:1, this means that the two phenotypes are equally represented. Therefore, the frequency of the white fur trait in the rabbit population is 50%.
The correct response is 50%.
Responses
1%
1%
100%
100%
50%
50%
25%
9 answers
In a population where the ratio of brown fur to white fur is 1:1, this means that the two phenotypes are equally represented. Therefore, the frequency of the white fur trait in the rabbit population is 50%.
The correct response is 50%.
To determine Kamar's mother's possible blood type based on Kamar's blood type (AB) and his father's blood type (heterozygous A, which can be represented as IAi):
To produce a child with type AB blood, Kamar's mother must have at least one B allele. Therefore, the possible blood types for Kamar's mother could be:
So, Kamar can assume that his mother must be either AB or B.
The correct response is: Kamar’s mother must be either AB or B because blood types AB is considered codominant.
The option that best describes natural selection is:
The process by which organisms that are better adapted to the environment tend to survive and produce more offspring.
This definition captures the essence of natural selection, emphasizing the survival and reproductive advantages conferred by advantageous traits in a given environment.
The different variants of a trait available to a gene are called alleles.
Alleles are distinct forms of a gene that can result in different traits or characteristics.
The correct response is:
They both cause a change in the frequency of traits in a population.
Both genetic drift and gene flow can lead to changes in the genetic composition of a population, affecting the frequency of traits over time.