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Mitosis Can Occur Without Cytokinesis

## Which of the following is not a requirement for Hardy-Weinberg equilibrium?

Answer: **natural selection** not a requirement for Hardy Weinberg equilibrium.

## What is not Hardy-Weinberg equilibrium?

**If the allele frequencies after one round of random mating change at all from the original frequencies**, the population is not in Hardy-Weinberg equilibrium and evolution has occurred within the population.

## Which of the following is not an assumption of the Hardy-Weinberg equilibrium group of answer choices?

Correct answer:

**Non-random mating** is not an assumption of the Hardy-Weinberg equilibrium, in fact, in order to make predictions about the next generation, random mating must be assumed. Additionally, no new mutations, no gene flow, no genetic drift, and no natural selection must also occur.

## What is a possible explanation for why a population may not be in Hardy-Weinberg equilibrium?

What is a possible explanation for why a population may not be in Hardy-Weinberg equilibrium? **Evolution is occurring on a trait in the population**. When we say “populations evolve, not individuals,” what does this mean? Individuals cannot change their genetic makeup, but genotype frequencies in a population can change.

## How do you know if it’s in Hardy-Weinberg equilibrium?

To know if a population is in Hardy-Weinberg Equilibrium scientists **have to observe at least two generations**. If the allele frequencies are the same for both generations then the population is in Hardy-Weinberg Equilibrium.

## Which of the following is the Hardy-Weinberg equation?

Knowing p and q, it is a simple matter to plug these values into the Hardy-Weinberg equation **(p² + 2pq + q² = 1)**. This then provides the predicted frequencies of all three genotypes for the selected trait within the population.

## Which of the following violates an assumption of Hardy-Weinberg?

In Hardy-Weinberg equilibrium, **deviations** are violations of the assumptions of the Hardy-Weinberg theory. The assumptions of the Hardy-Weinberg theoru include random mating, large population size, sexual reproduction, and the absence of migration, mutation and selection.

## Which of the following is an assumption of the Hardy-Weinberg model 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.

## Which assumption pertains to a population in a Hardy-Weinberg equilibrium?

The five assumptions of Hardy-Weinberg equilibrium are a large population size, **no natural selection, no mutation rate, no genetic drift, and random mating**.