The five Hardy-Weinberg principles for non-evolving populations are extremely large population size, no gene flow, no mutations, random mating, and no natural selection. An extremely large population size is necessary because the smaller the population, the greater the role chance fluctuations play in allele frequencies from generation to generation. It is important that there is no gene flow because that transfer of alleles between populations can alter allele frequencies. Similarly, mutations modify the gene pool by introducing/removing genes from chromosomes or by changing one allele into another. Random mating is important so that individuals do not preferentially choose certain genotypes in their mates. Also, there must be no natural selection because if individuals carrying different genotypes had different survival and reproductive success, then that would alter the allele frequencies.
1) lol
2) lol
3) lol
4) lol
5) LOL
p + q = 1
p2 + 2pq + q2
p2=dominant allele (AA)
2pq=heterozygote (Aa)
q2=recessive (aa)
hope this helps :)
No statements, but a few of the Hardy-Weinberg conditions. Random mating. No gene flow. No natural selection.
C will be your correct choice - Evolution!
rarely
Hardy and Weinberg wanted to answer the question of how genetic variation is maintained in a population over time. They developed the Hardy-Weinberg equilibrium principle, which describes the expected frequencies of alleles in a population that is not undergoing any evolutionary changes.
the phenotype frequency does not change
Conditions of the Hardy-Weinberg EquilibriumRandom matingNo natural selectionNo gene flow (migrations)Large population sizeNo mutations
Mutation cannot occur
No statements, but a few of the Hardy-Weinberg conditions. Random mating. No gene flow. No natural selection.
Mutation cannot occur
C will be your correct choice - Evolution!
Mutation is the one condition that is never met as mutations occur at a specific rate.
All organisms must reproduce.
Hardy-Weinberg equilibrium
Hardy-Weinberg equilibrium
rarely
All organisms must reproduce.
All organisms must reproduce.