Tendency of population to remain in genetic equilibrium may be disturbed by

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6.Evolution

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The tendency of population to remain in genetic equilibrium may be disturbed by

lack of mutations

lack of random mating

random mating

lack of migration.

(NEET-2013)

Solution

(b) : Hardy-Weinberg 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

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

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Name the law that states that the sum of allelic frequencies in a population remains constant. What are the five factors that influence these values ?

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A population is in Hardy- weinberg equilibrium for a gene with only two alleles. If the gene frequency of an allele $A$ is $0.7$, the genotype frequency of $Aa$ is

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(AIIMS-2016)

Variation in gene frequencies within populations can occur by chance rather than by natural selection. This is referred to as

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(NEET-2013)

In a random mating population in equilibrium, which of the following brings about a change in gene frequency in non-directional manner?

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The tendency of population to remain in genetic equilibrium may be disturbed by

Solution

Similar Questions

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

Name the law that states that the sum of allelic frequencies in a population remains constant. What are the five factors that influence these values ?

A population is in Hardy- weinberg equilibrium for a gene with only two alleles. If the gene frequency of an allele $A$ is $0.7$, the genotype frequency of $Aa$ is

Variation in gene frequencies within populations can occur by chance rather than by natural selection. This is referred to as

In a random mating population in equilibrium, which of the following brings about a change in gene frequency in non-directional manner?

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