What is assortative mating in animals?

Assortative mating occurs when there is a correlation (positive or negative) between male and female phenotypes or genotypes across mated pairs.

What statement best describes assortative mating?

What statement best describes assortative mating? Individuals with similar phenotypes are more likely to mate.

What is assortative mating sociology?

Significance. Assortative mating, the tendency of men and women who marry to have similar social characteristics, is a commonly observed phenomenon in human societies.

Is an example of random mating?

In a population of beetles, the beetle chooses to mate with any member of the population irrespective of the external and internal conditions. This is known as random mating.

What are the effects of assortative mating?

By increasing homozygosity in this way, assortative mating also increases the population genetic variance for the traits that influence mate choice. In other words, assortative mating will lead to more extreme, and less intermediate, phenotypes than expected by chance.

What’s an example of artificial selection?

The meats sold today are the result of the selective breeding of chickens, cattle, sheep, and pigs. Many fruits and vegetables have been improved or even created through artificial selection. For example, broccoli, cauliflower, and cabbage were all derived from the wild mustard plant through selective breeding.

Which of the following is an example of assortative mating quizlet?

Which of the following is an example of assortative mating? A female mouse chooses a mate because he is the same color that she is.

How does assortative mating occur?

Assortative mating is nonrandom mating based on phenotypes rather than between relatives. Positive-assortative mating or negative-assortative mating occurs if the mated pairs in a population are composed of individuals with the same phenotype more often, or less often, than expected by random mating, respectively.

What is an example of homogamy?

Example of Homogamy Two working class people who get married after meeting at the house of worship their families attend.

What is difference between random and non-random mating?

The Hardy-Weinberg principle assumes random mating: mate selection without regard to genotype. Non-random mating means that mate selection is influenced by phenotypic differences based on underlying genotypic differences.

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