Question

501 198 Population Size MIGRATION RATE What happens when the conditions for Hardy-Weinberg are not met? 081 Generations Populatice se Proportionale Proportionatele Prop. Genotype Prop. Rr Getype Prop. RR Genotype 0.19 0.05 110 0.28 0.67 Generations Genotype Proportions Allele Proportion Generations RF RR What happens if the initial frequency of the dominant allele was higher? 502 206 Population Size 1 Generation Populatice Sin Proportionale Proportionale Prop. Genotype Pop. Rretype Prop. RR Ceny 0 0 0 1 Generations Allele Proportion Genotype Proportions Generations Rr RR Genetics 503 What happens when less orange RR fish are migrating into the fishbowl? 202 Population Size 0.06 0.94 Popolatice Sie Proportionalele Proportion rallele Prop. Genotype Pop. Rretype Prop. RR Genotype 0.88 0.11 0 Generations Genotype Proportions Allele Proportion Generations Rr RR 501 199 Population Sine ( trai qua Populatie Sie Proportionalele Propertiere Prop. Genotype Prop. Rretype Prop. RR Genotype What happens when the fish migrating into the fishbowl have the same p frequency as the fish already in the fishbowl? 0.48 0.52 0.25 0.55 0.21 Generations Genotype Proportions Use your results to explain the effect of migration on the allele frequencies in the population over time. Allele Proportion Generations IT RE RR

Answer 1

1. When the conditions for Hardy Weinburg are not met we cannot apply the principle in calculating the chances of a genetics of a population cannot be mathematically derived. And migration leads to the failure of natural selection due to excessive migration of a particular species and the unavailability of that particular to provide the offspring with that characterb and may lead to genetic drift.
2. If the frequency of the dominant allele is higher there is a chances of species with recessive allele to get extinct because in future offsprings the dominance of the allele over the recessive one make it to become a homozygous dominant allele.
3. Even though the proportion of fish with R r genotype frequency is just 11% the population will maintain with the recessive character for few generations but to a lesser proportion.
4. If the proportion migrating into the bowl is around the same proportion inside the bowl then if crossing is done only the dominant RR allele fish with a yellow colour will be left for the next generation.