Advertisements
Advertisements
प्रश्न
Among the five factors that are known to affect Hardy-Weinberg equilibrium, three factors are gene flow, genetic drift and genetic recombination. What are the other two factors?
Advertisements
उत्तर
Among the five factors that are known to affect Hardy Weinberg equilibrium, three factors are gene flow, genetic drift, genetic recombination, Mutation, and Natural Selection are the other two factors.
APPEARS IN
संबंधित प्रश्न
How does the Hardy-Wienberg equation explain genetic equilibrium?
Very short answer question.
State the Hardy – Weinberg equilibrium.
A population will not exist in Hardly Weiberg equilibrium if ____________.
Which type of selection explains industrial melanism observed in moth, Biston bitularia?
In a certain population, the frequency of three genotypes is as follows:
| Genotypes: | BB | Bb | bb |
| frequency: | 22% | 62% | 16% |
What is the likely frequency of B and b alleles?
State and explain any three factors affecting allele frequency in populations.
Gene flow occurs through generations. and can occur across language barriers in humans. If we have a technique of measuring specific allele frequencies in different population of the world, can we not predict human migratory patterns in pre-history and history? Do you agree or disagree? Provide explanation to your answer.
Enumerate three most characteristic criteria for designating a Mendelian population.
Name the law that states that the sum of allelic frequencies in a population remains constant. What are the five factors that influence these values?
Explain Hardy-Weinberg's principle
Write Hardy Weinberg's equation.
A population of 200 fruit flies is in Hardy Weinberg equilibrium. The frequency of the allele (a) 0.4. Calculate the following:
Frequency of the allele (A).
A population of 200 fruit flies is in Hardy Weinberg equilibrium. The frequency of the allele (a) 0.4. Calculate the following:
The number of homozygous dominant fruit flies.
Where do a large proportion of recessive alleles exist in a population at Hardy-Weinberg equilibrium?
What is the bottleneck effect in population genetics?
What biological significance does the heterozygous genotype hold in populations at Hardy-Weinberg equilibrium?
Why are alleles present in homozygous recessive organisms exposed to environmental selection?
What does it indicate when the measured frequency of an allele differs from the expected Hardy-Weinberg value?
Which condition for Hardy-Weinberg equilibrium specifically eliminates random fluctuations in allele frequency?
