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प्रश्न
According to the Hardy-Weinberg principle, the allele frequency of a population remains constant. How do you interpret the change of frequency of alleles in a population?
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उत्तर
If the Hardy-Weinberg equilibrium/genetic equilibrium is disturbed it would result in evolution. In other words, change in frequency of alleles can be interpreted by evolution. Gene flow, genetic drift, mutation, etc. are some of the disturbances which may lead to change in allele frequency.
संबंधित प्रश्न
Give the graphical representation of Hardy· Weinberg's principle in the form of Punnet Square.
Differentiate between Directional natural selection and Disruptive natural selection.
Multiple choice question.
In Hardy - Weinberg equation, the frequency of homozygous recessive individual is represented by:
How does Hardy-Weinberg’s expression (p2+2pq+q2=1) explain that genetic equilibrium is maintained in a population? List any four factors that can disturb the genetic equilibrium.
In the Hardy-Weinberg equilibrium equation, the homozygous mutant is represented as ______.
Hardy Weinberg's principle explains ______
Hardy - Weinberg equilibrium is known to be affected by gene - flow, genetic drift, mutation, genetic recombination and
The factor that leads to the Founder effect in a population is ______
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?
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?
How is Hardy-Weinberg’s expression “(p2 + 2pq + q2) = 1” derived?
Write Hardy Weinberg's equation.
What evolutionary phenomenon occurs when a small portion of a population migrates to a new location and becomes founders of a distinct population?
What biological significance does the heterozygous genotype hold in populations at Hardy-Weinberg equilibrium?
Which condition for Hardy-Weinberg equilibrium specifically eliminates random fluctuations in allele frequency?
