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5 Written questions

5 Matching questions

  1. differential reproduction
  2. gene pool
  3. Darwin's Finches
  4. Hardy Weinberg Principle
  5. disruptive selection
  1. a states that allele and genotype frequencies within a sexually reproducing, diploid population willl remain in equilibrium unless outside forces act to change those frequencies
  2. b the total collection of genes in a population at any given time
  3. c favors individuals at both extremes of the phenotypic range
  4. d Several species of finch's evolved to have different beak shapes to occupy a specific niche on the Galapagos islands.
  5. e Phenomenon in which individuals with adaptive genetic traits produce more living offspring than do individuals without such traits.

5 Multiple choice questions

  1. central dogma of genetics
  2. involves competition for mates, usually by males
  3. leads to a loss of genetic diversity when a population is greatly reduced
  4. is the movement of individuals of gametes/spores between populations and can alter allele frequencies in a population
  5. a change in the gene pool of a population due to chance

5 True/False questions

  1. evolutionthe change in heritage traits in a population over generations (change over time)


  2. adaptationany difference between individuals of the same species


  3. taxonomythe similarity in characteristics that result from common ancestors


  4. speciesthe emergence of a new species


  5. comparative embryologycomparison the development among different organisms when they are embryos


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