A population will not exist in Hardy-Weinberg equilibrium if

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6.Evolution

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A population will not exist in Hardy-Weinberg equilibrium if

there is no migration

the population is large

individuals mate selectively

there are no mutations.

(NEET-2015)

Solution

(c) : HardyWeinberg law states that allele frequencies in a population are stable and remain constant from generation to generation when there is random and nonselective mating. In case of lack of random mating, genetic equilibrium maybe disturbed.

Standard 12

Biology

If mating is random, population is large and mutation does not occur; then gene frequencies of population from generation to generation remain constant. This was put forwarded by

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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 ?

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Definitions / Explanation: Gene Pool

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Gene flow occurs through generations. Gene flow 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.

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Definitions / Explanation : Genetic drift & Gene migration (gene flow)

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A population will not exist in Hardy-­Weinberg equilibrium if

Solution

Similar Questions

If mating is random, population is large and mutation does not occur; then gene frequencies of population from generation to generation remain constant. This was put forwarded by

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 ?

Definitions / Explanation: Gene Pool

Definitions / Explanation : Genetic drift & Gene migration (gene flow)

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A population will not exist in Hardy-Weinberg equilibrium if

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 ?