Which of the following best illustrates the change in the frequencies of the A and a alleles from generation 1 to generation 2 and to future generations, assuming Hardy-Weinberg equilibrium is present after generation 1?

- Future generations will have the same frequencies of the A and a alleles as generation 2.
- Individuals with the aa genotype could be produced.

Generation 1 | Generation 2 | Generation n
AA: 0.67 | 0.87 | 0.87
aa: 0.33 | 0.13 | 0.13

Based on the given information, the best illustration of the change in the frequencies of the A and a alleles from generation 1 to generation 2 and future generations, assuming Hardy-Weinberg equilibrium is present after generation 1, would be:

Generation 1:

AA = 0.67,

aa = 0.33

Generation 2:

AA = 0.87,

aa = 0.13

Future generations:

AA = 0.87,

aa = 0.13

This means that the frequency of the A allele (represented by AA) increased from generation 1 to generation 2 and remains the same in future generations. The frequency of the a allele (represented by aa) decreased from generation 1 to generation 2 and also remains the same in future generations. This implies that there is no further change in allele frequencies beyond generation 2, and individuals with the aa genotype can still be produced in future generations.

Therefore, the correct answer is :

Generation 1:

AA = 0.67,

aa = 0.33

Generation 2:

AA = 0.87,

aa = 0.13

Future generations:

AA = 0.87,

aa = 0.13

For more details regarding Hardy-Weinberg equilibrium, visit:

https://brainly.com/question/16823644

#SPJ12