Zadanie 4e
Outline conditions required for a natural guppy population to remain in Hardy–Weinberg equilibrium.
- Materiał graficzny
Conditions for Hardy–Weinberg equilibrium
Identify the assumptions of the model and evaluate biological explanations for departures from expected frequencies.
Tę umiejętność sprawdza 5 zadań wzorowanych na arkuszach IB z lat 2025–2026.
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Zadanie 39
A population is modelled using Hardy–Weinberg equilibrium. Consider these proposed conditions. I. No alleles enter or leave through migration. II. Each genotype has the same expected reproductive success. III. Only a few individuals contribute gametes to the…
Zadanie 4d
Discuss the usefulness and limitations of the Hardy–Weinberg model in population genetics.
- Materiał graficzny
Zadanie 39
Which listed conditions belong to the Hardy–Weinberg equilibrium model? I. No allele is favoured by selection II. Mating is random III. Strong genetic drift occurs each generation A. II and III only B. III only C. I and II only D. I only
Zadanie 39
Which assumption is required when applying Hardy–Weinberg equilibrium to a model population? A. Strong selection favours heterozygotes every generation B. Individuals choose mates according to the studied genotype C. A continuing supply of new alleles enters…