They study the human body
C. Law of segregation is the Mendel's law that states that gametes carry one allele for each trait.
Bacteriophage, also called phage or bacterial viruses, any of a group of viruses that infect bacteria.
A Mutation occurring in the population will change the allelic ratio.
<h3>What is evolution?</h3>
Evolution refers to the changes that occurs in organisms over a long period of time such that those changes results in new species better adapted to their environment and having higher specialization.
One of the factors of evolution is mutation.
According to the Hardy-Weinberg principle, the allele and genotype frequencies of a population of organism in equilibrium will remain constant in the absence of evolutionary influences.
Therefore, if a mutation occurs in the population, the allelic ratio will change.
Learn more about Hardy-Weinberg principle at: brainly.com/question/1365714
It goes B C A hope it helped!
