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The Hardy-Weinberg principle cannot operate if
- a)The population is very large
- b)Frequent mutations occur in population
- c)The Population has no chance of interaction with other populations
- d)Free interbreeding occurs among all members of the population
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
The Hardy-Weinberg principle cannot operate ifa)The population is very...
Explanation:
The Hardy-Weinberg principle is a mathematical model used to describe the distribution of alleles in a population. It assumes that certain conditions are met in the population, including:
1. Large population size: The population is large enough to prevent genetic drift, which can cause random changes in allele frequencies.
2. No mutations: Mutations create new alleles, which can disrupt the equilibrium predicted by the Hardy-Weinberg principle.
3. No migration: Migration can introduce new alleles into the population, which can also disrupt equilibrium.
4. Random mating: Members of the population mate randomly, without any preference for certain individuals or traits.
5. No natural selection: All genotypes have equal fitness, meaning that natural selection does not favor certain alleles over others.
If any of these conditions are violated, the Hardy-Weinberg principle cannot operate. In this case, the correct answer is B, frequent mutations occur in the population. Mutations create new alleles, which can disrupt the equilibrium predicted by the Hardy-Weinberg principle. If mutations occur frequently, the allele frequencies in the population will change over time, which violates the assumption of no mutations.
In summary, the Hardy-Weinberg principle is a useful tool for predicting allele frequencies in a population, but it relies on certain assumptions about the population. If these assumptions are violated, the principle cannot be applied. In this case, frequent mutations disrupt the equilibrium predicted by the principle.
The Hardy-Weinberg principle is a mathematical model used to describe the distribution of alleles in a population. It assumes that certain conditions are met in the population, including:
1. Large population size: The population is large enough to prevent genetic drift, which can cause random changes in allele frequencies.
2. No mutations: Mutations create new alleles, which can disrupt the equilibrium predicted by the Hardy-Weinberg principle.
3. No migration: Migration can introduce new alleles into the population, which can also disrupt equilibrium.
4. Random mating: Members of the population mate randomly, without any preference for certain individuals or traits.
5. No natural selection: All genotypes have equal fitness, meaning that natural selection does not favor certain alleles over others.
If any of these conditions are violated, the Hardy-Weinberg principle cannot operate. In this case, the correct answer is B, frequent mutations occur in the population. Mutations create new alleles, which can disrupt the equilibrium predicted by the Hardy-Weinberg principle. If mutations occur frequently, the allele frequencies in the population will change over time, which violates the assumption of no mutations.
In summary, the Hardy-Weinberg principle is a useful tool for predicting allele frequencies in a population, but it relies on certain assumptions about the population. If these assumptions are violated, the principle cannot be applied. In this case, frequent mutations disrupt the equilibrium predicted by the principle.
Community Answer
The Hardy-Weinberg principle cannot operate ifa)The population is very...
Hardy Weinberg law is affected by five thing's and mutation is one of them hence if frequently mutations are going to occur the genetic equilibrium won't be in maintained
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The Hardy-Weinberg principle cannot operate ifa)The population is very largeb)Frequent mutations occur in populationc)The Population has no chance of interaction with other populationsd)Free interbreeding occurs among all members of the populationCorrect answer is option 'B'. Can you explain this answer?
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