Multiple Choice
A population in Hardy-Weinberg equilibrium has the possible genotypes AA, Aa and aa. If the frequency of the A allele is 50 per cent in one generation, then the frequency of aa homozygotes in the next generation will be
A) 0.25.
B) 0.33
C) 0.5.
D) 0.75.
E) 1.
Correct Answer:
Verified
Correct Answer:
Verified
Q34: Which of the following traits would be
Q35: Speciation involves all of the following, EXCEPT<br>A)
Q36: Evolutionary trees constructed from gene sequences<br>A) may
Q37: Sympatric speciation<br>A) is defined as the formation
Q38: Mutations that have no effect on fitness<br>A)
Q39: Postzygotic reproductive isolating mechanisms act<br>A) before fertilisation.<br>B)
Q41: A geneticist is studying the prevalence of
Q42: Which of the following species concepts cannot
Q43: Whether alleles increase, decrease or remain constant
Q44: A small population of wallabies lives on