Yes, in the urban surroundings. It took place due to the rapid motley or evolution within the population. Allele A was could not compete with its allele a counterpart.
Did the effect of natural pickaxe vary with different starting allele frequencies in like environments? Why or why not?
Yes, because as the frequence of alleles changes the genetic equilibrium is thrown off.
3. A population in which the frequency of alleles remains the same over generations is said to be in genetic equilibrium. Describe one mechanism by which a populations genetic equilibrium can be interrupt and result in the process of evolution.
If a population is in genetic equilibrium any number of factors can conduce to a shift in genotype. Some of the more cock-a-hoop being natural selection (differential removal of specific alleles by death), sexual selection (genetic assortment through variable confederate choice), or genetic drift.
4. In which of the simulated environments do individuals of the genotype Aa survive best?
The grasslands environment is where the individuals of the genotype Aa survive best.
5. In which of the simulated environments do individuals of the genotype aa survive best?
The urban environment is where the individuals of the genotype aa survive best.
6. Which set of data represents a type of natural selection that stabilizes the allele frequencies of the population?
Grasslands environment A=0.2 and a=0.8
FrequencyNumber of IndividualsBefore After
allele Aallele a genotype AA 24 5
0.49 0.51 genotype Aa 50 50
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