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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

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?

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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?

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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.

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पाठ 7: Evolution - VERY SHORT ANSWER [पृष्ठ ४९]

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एनसीईआरटी एक्झांप्लर Biology Exemplar [English] Class 12
पाठ 7 Evolution
VERY SHORT ANSWER | Q 11. | पृष्ठ ४९

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संबंधित प्रश्‍न

What does the following equation represent? Explain:

p2 + 2pq + q2 = 1.


What is the Founder's effect?


How does the Hardy-Wienberg equation explain genetic equilibrium?


Multiple choice question.

In Hardy - Weinberg equation, the frequency of homozygous recessive individual is represented by:


Explain how mutations, natural selection and genetic drift affect Hardy Weinberg equilibrium.


In a population, Hardy Weinberg equilibrium is disturbed by following factors EXCEPT ______.


Hardy Weinberg's principle explains ______


The factor that leads to the Founder effect in a population is ______


For the MN-blood group system, the frequencies of M and N alleles are 0.7 and 0.3, respectively. The expected frequency of MN-blood group bearing organisms is likely to be ______.


Which type of selection explains industrial melanism observed in moth, Biston bitularia?


State and explain any three factors affecting allele frequency in populations.


Enumerate three most characteristic criteria for designating a Mendelian population.


How is Hardy-Weinberg’s expression “(p2 + 2pq + q2) = 1” derived?


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 is the primary statement of Hardy-Weinberg's principle?


What is the role of natural selection in affecting Hardy-Weinberg equilibrium?


Which condition for Hardy-Weinberg equilibrium specifically eliminates random fluctuations in allele frequency?


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