A population of mice may be brown (dominant phenotype) or white (recessive phenotype). Brown mice have the genotype BB or Bb. White mice have the genotype bb. The frequency of the BB genotype is 0.30. Required:
a. What is the frequeney of heterozygous mice?
b. What is the frequency of the B allele?
c. What is the frequency of the b allele?

Abiology teacher asks students to give examples of genetic variations that support the idea that changes in a population’s environment affect genetic variation. which is the least supportive example? a. changes in genetics in human populationsb. antibiotic resistance in bacteria populationsc. pesticide resistance in garden insectsd. changes in the color of the peppered moth population in england