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10 Cards in this Set
- Front
- Back
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place the following eras in chronological order from oldest to most recent: mesozoic, cenozoic, and paleozoic
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paleozoic, mesozoic, cenozoic.
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what are the two equations associated with the Hardy Weinberg Law?
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p+q=1(only 2 alleles)
p^2+2pq+q^2=1 |
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in the equation p^2+ 2pq+ q^2= 1
which is the frequency of the homozygous dominant genotype? |
p^2
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in the equation p^2+ 2pq+ q^2= 1
what is the frequency of the heterozygous genotype? |
2pq
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in the equation p^2+ 2pq+ q^2= 1
what is the frequency of the recessive genotype? |
q^2
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in the equation p + q= 1
which is the frequency of the dominant allele? |
p
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in the equation p + q= 1
which is the frequency of the recessive allele? |
q
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**given data from a chi table**
how can you determine if a population is evolving or not evolving? |
if there are changes in the allelic frequencies (percentages) then evolution is ocurring
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name 5 events that show evolution taking place in a population
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mutations, nonrandom mating, gentic drift, gene flow, and natural selection
(ask about nonrandom mating) |
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name 5 specifics that show no evolution taking place
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no mutations, random mating, no genetic drift, no gene flow, and no natural selection
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