What are the 5 principles of the Hardy Weinberg equilibrium quizlet?

What are the 5 principles of the Hardy-Weinberg equilibrium?

There are five basic Hardy-Weinberg assumptions: no mutation, random mating, no gene flow, infinite population size, and no selection.

What is the principle of Hardy-Weinberg equilibrium?

The Hardy-Weinberg equilibrium is a principle stating that the genetic variation in a population will remain constant from one generation to the next in the absence of disturbing factors.

What is the Hardy-Weinberg principle quizlet?

Hardy-Weinberg Principle states. principle that allele and genotype frequencies in a population will remain constant unless one or more factors cause the frequencies to change. Hardy-Weinberg formula. p² + 2pq + q² = 1 ; can be used to determine if a populations is in genetic equilibrium.

What are the assumptions of Hardy-Weinberg equilibrium quizlet?

The Hardy-Weinberg model makes the following assumptions: no selection at the gene in question; no genetic drift; no gene flow; no mutation; random mating.

What are the five parameters that allow this equilibrium equation to work?

The Hardy-Weinberg model states that a population will remain at genetic equilibrium as long as five conditions are met: (1) No change in the DNA sequence, (2) No migration, (3) A very large population size, (4) Random mating, and (5) No natural selection.

IT IS INTERESTING:  Where does meiosis occur in algae?

Which statement best describes the Hardy-Weinberg principle?

Correct answer:

Explanation: By definition, the Hardy-Weinberg principle states that genotype and allele frequencies will remain constant throughout generations. In order for equilibrium to occur, there must be a large, randomly mating population with no selection, genetic drift, migration, or mutation.

Why is the Hardy-Weinberg principle important?

This relationship, known as the Hardy-Weinberg principle, is important because we can use it to determine if a population is in equilibrium for a particular gene. The Hardy-Weinberg principle applies to individual genes with two alleles, a dominant allele and a recessive allele.

What is the Hardy-Weinberg equation and what do the elements represent?

The Hardy-Weinberg Equation

p = the frequency of the dominant allele in a population. q = the frequency of the recessive allele in a population. 2pq = the frequency of the heterozygous dominant genotype. p2 = the frequency of homozygous dominant genotype.

What is the purpose of Hardy-Weinberg equilibrium quizlet?

Hardy-Weinberg equilibrium: the condition in which both allele and genotype frequencies in a population remain constant from generation to generation unless specific disturbances occur.

What is the Hardy-Weinberg principle useful for to geneticists quizlet?

Why is the Hardy-Weinberg principle useful? The Hardy-Weinberg principle represents an ideal situation that seldom occurs in the natural world. In unrestricted random mating, each individual in a population has an equal chance of mating with any individual of the opposite sex.

How can the Hardy-Weinberg principle of genetic equilibrium be used to determine whether this population is evolving quizlet?

84. 3. (b) How can the Hardy-Weinberg principle of genetic equilibrium be used to determine whether this population is evolving? … Changes in allelic frequencies over time would indicate an evolving population.

IT IS INTERESTING:  Is it possible for more than two alleles of a gene to exist?