0
"The Hardy-Weinberg principle states that in a large randomly breeding population, allelic frequencies will remain the same from generation to generation assuming that there is no mutation, gene migration, selection or genetic drift." Clearly this is a case of perfect equilibrium in a static population under no selection pressures and with the unnatural condition of perfect replication so no mutations are introduced. It is further simplified by considering only two of the many alleles likely to be present in a population for any given gene.
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoallele frequencies in a population will remain constant unless one or more factors cause those frequencies to change
Wiki User
∙ 9y agoHardy Weinberg's theory works only as long as there is no gene flow, no genetic drift, no mutaions are present, no selection of one genotype over another, and random mating occurs.
Add your answer:
Earn +20 pts
Which one of the statements presents a condition of the Hardy-Weinberg principle?
No statements, but a few of the Hardy-Weinberg conditions. Random mating. No gene flow. No natural selection.
The work of hardy and weinberg led to what statement about evolution?
Evolution is changes in the gene pool's allele frequencies.Evolution is changes in the gene pool's allele frequencies
Which of the following is a condition that must exist before the Hardy-Weinberg principle is met?
no gene flow
What question did hardy and Weinberg want an answer?
Hardy and Weinberg wanted to answer the question of how genetic variation is maintained in a population over time. They developed the Hardy-Weinberg equilibrium principle, which describes the expected frequencies of alleles in a population that is not undergoing any evolutionary changes.
What is hardy weinberg equillibruim?
The Hardy Weinberg Principle states that a trait that is neither selected for or against will remain at the same frequency in the population. Therefore, traits in a population that are neither selected for or against are in equillibrium and remain in the population at a steady state.
Who developed the principle of genetic equilibrium?
Hardy-Weinberg Principle.
Which one of the statements presents a condition of the Hardy-Weinberg principle?
No statements, but a few of the Hardy-Weinberg conditions. Random mating. No gene flow. No natural selection.
The Hardy-Weinberg principle is written what does the p represent?
p is the value of an allele frequency.
Allele frequencies in a population tend to remain the same from generation to generation unless acted on by outside influences?
Genetic equilibrium is a theoretical concept used to study the dymamics of single alleles in the population gene pool. In practice, there is no situation in which allele frequencies do not drift to some degree. Large populations may slow drift down, but there will still be drift.
What does the Hardy Weinberg principle predict?
Genotype frequencies in a population.
The work of hardy and weinberg led to what statement about evolution?
Evolution is changes in the gene pool's allele frequencies.Evolution is changes in the gene pool's allele frequencies
Which of the following is a condition that must exist before the Hardy-Weinberg principle is met?
no gene flow
What question did hardy and Weinberg want an answer?
Hardy and Weinberg wanted to answer the question of how genetic variation is maintained in a population over time. They developed the Hardy-Weinberg equilibrium principle, which describes the expected frequencies of alleles in a population that is not undergoing any evolutionary changes.
What are the five evolutionary forces that act on the hardy weinberg principle?
The evolutionary influences present in the Hardyâ??Weinberg principle are mate choice, mutation, selection, genetic drift, gene flow and meiotic drive.
What is Hardy Weinberg?
The Hardy Weinberg Principle states that a trait that is neither selected for or against will remain at the same frequency in the population. Therefore, traits in a population that are neither selected for or against are in equillibrium and remain in the population at a steady state.
What is hardy weinberg equillibruim?
The Hardy Weinberg Principle states that a trait that is neither selected for or against will remain at the same frequency in the population. Therefore, traits in a population that are neither selected for or against are in equillibrium and remain in the population at a steady state.
What is the uses of hardy weinburg?
The Hardy-Weinberg principle is a bit like the "Punnett square for populations". A Punnett square can predict the probability of offspring's genotype based on parents' genotype, or the offsprings' genotype can be used to reveal the parents' genotype. The Hardy-Weinberg principle can be used to calculate the frequency of particular alleles based on frequency diseases. This principle can determine useful but difficult-to-measure facts about a population.
