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Hardy-Weinberg Law Video Lecture | Zoology Optional Notes for UPSC

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FAQs on Hardy-Weinberg Law Video Lecture - Zoology Optional Notes for UPSC

1. What is the Hardy-Weinberg Law?
Ans. The Hardy-Weinberg Law is a principle in population genetics that states that the allele and genotype frequencies in a population will remain constant from generation to generation in the absence of other evolutionary influences.
2. How is the Hardy-Weinberg Law used in population genetics?
Ans. The Hardy-Weinberg Law is used to determine whether a population is evolving by comparing the actual allele frequencies in a population to the expected frequencies under the assumption of genetic equilibrium.
3. What are the assumptions of the Hardy-Weinberg Law?
Ans. The assumptions of the Hardy-Weinberg Law include a large population size, random mating, no mutations, no gene flow, and no natural selection.
4. How can deviations from the Hardy-Weinberg Law indicate evolutionary processes?
Ans. Deviations from the Hardy-Weinberg Law, such as changes in allele frequencies or genotype frequencies, can indicate evolutionary processes such as genetic drift, gene flow, mutations, or natural selection occurring in a population.
5. What are some applications of the Hardy-Weinberg Law in real-world scenarios?
Ans. The Hardy-Weinberg Law is used in forensics to calculate the probability of a DNA match, in conservation biology to assess genetic diversity in endangered populations, and in medical genetics to study the inheritance of genetic diseases.
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