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प्रश्न
Very short answer question.
State the Hardy – Weinberg equilibrium.
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उत्तर
- The Hardy-Weinberg equilibrium law states that at the equilibrium point, both the gene (allele) frequency and genotypic frequency remain constant from generation to generation.
- generation, in the diploid, sexually reproducing, large, free interbreeding population in which mating is random, and there is the absence of any other factors that change the allele frequency
संबंधित प्रश्न
p2 + 2pq + q2 = 1. Explain this algebraic equation on the basis of Hardy Weinberg's principle.
Multiple choice question.
In Hardy - Weinberg equation, the frequency of homozygous recessive individual is represented by:
A population will not exist in Hardly Weiberg equilibrium if ____________.
Hardy Weinberg's principle explains ______
Disturbance of Hardy - Weinberg equilibrium results in
The factor that leads to the Founder effect in a population is ______
State and explain any three factors affecting allele frequency in populations.
List any two factors that can disturb the genetic equilibrium.
At a particular locus, the frequency of allele A is 0.8, and that of allele a is 0.2. What would be the frequency of heterozygotes in a random mating population at equilibrium?
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 recessive fruit flies.
What term describes the total collection of all genes and their alleles in a population?
Where do a large proportion of recessive alleles exist in a population at Hardy-Weinberg equilibrium?
What is the role of natural selection in affecting Hardy-Weinberg equilibrium?
How does gene migration or gene flow affect allele frequencies?
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?
