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JEOPARDY!

JEOPARDY!. Click Once to Begin. JEOPARDY!. Hist of Evolutionary Thought. Darwin and Natural Selection. Speciation. Hardy Weinberg Equilibrium. Population Genetics. Kinds of Selection. 100. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 300.

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JEOPARDY!

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  1. JEOPARDY! Click Once to Begin

  2. JEOPARDY! Hist of Evolutionary Thought Darwin and Natural Selection Speciation Hardy Weinberg Equilibrium Population Genetics Kinds of Selection 100 100 100 100 100 100 200 200 200 200 200 200 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500

  3. Said that populations have the potential to grow exponentially

  4. Who is Malthus?

  5. Believed in inheritance of acquired characteristics

  6. Who is Lamarck?

  7. Developed nearly identical theory of natural selection around the same time as Darwin

  8. Who is Wallace?

  9. Cuvier’s belief that periodic natural disasters wiped out large groups of organisms that were replaced by organisms from another region

  10. What is catastrophism?

  11. Believed that organisms were fixed and not evolving and could be placed on a ladder of increasing complexity

  12. Who is Aristotle?

  13. Name of Darwin’s famous Publication

  14. What is The Origin of Species by Means of Natural Selection?

  15. Islands where Darwin collected samples

  16. What are the Galapagos Islands?

  17. Must already exist in a population for natural selection to occur

  18. What is variation?

  19. Natural selection occurs at this level

  20. What is the population level?

  21. Phrase Darwin used to describe natural selection

  22. What is “descent with modification”?

  23. Species concept that defines a species based on physical characteristics

  24. What is morphological species concept?

  25. Type of speciation that occurs when a population is geographically separated

  26. What is allopatric speciation?

  27. Two species of moths have different mating dances

  28. What is behavioral isolation?

  29. One species of flower blooms in the spring but another blooms in the fall

  30. What is temporal isolation?

  31. Hybrids between two species are unable to mate and produce offspring

  32. What is reduced hybrid fertility?

  33. Happens when Hardy Weinberg conditions are not met

  34. What is evolution or change in population gene frequency?

  35. Represents the proportion of dominant alleles in a population in the HWE

  36. What is “p”?

  37. Equation for Hardy Weinberg Equilibrium

  38. What is p2 +2pq + q2 = 1?

  39. Frequency of dominant allele in the population where 16% show the recessive phenotype

  40. What is 0.6?q2 = 0.16q = 0.4p + q = 1p = 1- q = 1- 0.4 = 0.6

  41. Frequency of heterozygotes in a population where 64% show the dominant phenotype

  42. What is 0.48 (or 48%)? p2 + 2pq + q2 = 1 p2 + 2pq = 0.64q2 = 1- 0.64 = 0.36q = 0.6, so p = .42pq = 2 * 0.6 * 0.4 = .48

  43. All the genes in a population at a given time

  44. What is the gene pool?

  45. Term for when a small population colonizes a new habitat separating itself from the parent population

  46. What is the founder effect?

  47. A localized group of interbreeding individuals

  48. What is a population?

  49. Genetic exchange caused by migration of organism or gametes into or out of a population

  50. What is gene flow?

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