Match one of the Hardy - Weinburg equilibrium with an agent of evolution

Ø  No Migration

Ø  Random Breeding

Ø  No Natural Selection

Ø  No Mutation

Ø  Large Population

 

Ø  New Alleles

Ø  Allele Import/Export

Ø  Allele drift

Ø  Sexual Selection

Ø  Phenotypic Advantage

1.      What remains stable in the Hardy – Weinburg equilibrium?

2.      What are causes of mutation? Circle all that apply

a.      Transposons

b.      Mutagenic chemicals

c.       Errors in meiosis

d.      Radiation

e.      Viral infection

3.      Most mutations are ____________?

4.      What are some examples of non-lethal mutations?

5.      What is an example of a beneficial mutation?

6.      What other component plays a role on a mutagenic allele that becomes prominent in the population?

7.      T/F A mutation that occurs once is more likely to occur again to another individual in that population

8.      What can a population draw from for future survival?

9.      Allele diversity buildup rate depends on what two factors?

10.  What is an example of gene flow?

11.  T/F Sexual selection causes equilibrium in allele frequency

12.  What factor plays a big role in sexual selection?

13.  What is an example of sexual selection?

14.  What are other factors important in sexual selection?

15.  T/F A large population reduces the chance of genetic drift

16.  Genetic drift happens by __________?

17.  Does everyone get to breed in a population?

18.  What are the two different causes of genetic drift?

19.  T/F Fewer mating events in a small population give more chance that all alleles will be passed on

20.  Iguana island population is an example of which type of genetic drift?

21.  Which type of genetic drift leads to a different allele frequency in the new population that was caused by chance events?

22.  What do you call genetic drift when those individuals that survived were better adapted?

23.  What is the big difference between founder effect and bottleneck?

24.  What is a way that the bottleneck affects the characteristics of the remaining population?

25.  What is an adaptation to limited breeding events?

26.  What is being selected for in Natural Selection?

27.  What are factors that play a role in Natural Selection?

a.      Competition

b.      Predation

               c.       Tolerance to limited resources

               d.      Disruptive selection

e.      Mating behaviors

f.        Resistance to infection

28.  What is the definition of adaptation?

29.  T/F Allele diversity is equal to the adaptive potential of a population?

30.  What are four different evidences of adaptation?

31.  What is the difference between parallel and convergent evolution?

 

Match one from group 1 with one from group 2 then with one from group 3

Group 1

Ø  Parallel Evolution

Ø  Convergent Evolution

Ø  Adaptive Radiation

Ø  Co-evolution

Group 2

Ø  Rapid niche diversification

Ø  “Superficial” similarities

Ø  Predator & prey evolution

Ø  Congruent adaptation

Group 3

Ø  Bottom feeding fish

Ø  Stickleback divergence

Ø  Barracuda & flying fish

Ø  Darwin’s finches

32.  What are the two main elements of adaptive radiation?

33.  What is an example of Mullerian mimicry?

34.  What is an example of Batesian mimicry?

35.  What interactions play a role in co-evolution?