SCI 115 Evolution Assesment Quiz
· Question 1
3 out of 3 points
Under Hardy-Weinberg equilibrium, which frequency of A yields the highest
frequency of AA?
· Question 2
3 out of 3 points
Under Hardy-Weinberg equilibrium, if the frequency of A equals 0.9, then the
frequency of a equals:
· Question 3
3 out of 3 points
During the genetic drift simulations, which population size should have exhibited the greatest amount of variation in allele frequency?
· Question 4
3 out of 3 points
Selection against the phenotypes for both homozygotes
· Question 5
3 out of 3 points
Strong selection against the dominant phenotype
· Question 6
0 out of 3 points
Gene flow
· Question 7
3 out of 3 points
In regards to the guppy study in natural ponds, for which ponds did male guppies have the widest range of variation in the number of spots?
· Question 8
3 out of 3 points
In regards to the guppy study in natural ponds, for which ponds did male guppies have the lowest mean number of spots?
· Question 9
3 out of 3 points
Can you explain any differences in average spot number associated with the
different type of predators?
· Question 10
3 out of 3 points
When cichlids were present, what was the main selection factor affecting the
average number of spots on male guppies?