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Lesson summary for:
Hardy-Weinberg Equilibrium According to Hoyle

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Overview:
Students achieve an understanding of the Hardy-Weinberg Equilibrium by using decks of playing cards without recourse to algebra.

Author/Source:
Cronkite, Donald

Grade level:
9-12

Time:
One class period

Concepts:
Correspondence to the Next Generation Science Standards is indicated in parentheses after each relevant concept. See our conceptual framework for details.

  • New heritable traits can result from recombinations of existing genes or from genetic mutations in reproductive cells. (LS3.B)

  • Natural selection acts on phenotype as an expression of genotype.

  • Populations, not individuals, evolve.

  • Evolution results from genetic drift acting upon genetic variation within a population.

  • Speciation is the splitting of one ancestral lineage into two or more descendent lineages.

Teacher background:

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