Why is mate selection important?

Asked By: Nayely Fedotov | Last Updated: 20th February, 2020
Category: science genetics
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Abstract. Mate choice is an important evolutionary process influencing a vast array of traits and ecological processes. This comparison is important because many traits that might be affected by mate choice, such as mating rate, mate search effort, and responsiveness, also vary in non-choosy individuals.

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Subsequently, one may also ask, what does mate selection mean?

Mate selection is the process of choosing a partner with whom to form a marriage bond or long-term marriage-like relationship. While personal preference is a key component in the selection process, structural influences also exist.

Likewise, what is mate selection in psychology? Mate choice refers to both conscious and unconscious processes that may be either psychological, physiological, or both (Miller, 1998). In the ulti- mate sense, mate choice occurs whenever an organism shows a higher likelihood of mating with an individual by virtue of that individual's per- ceivable traits.

Simply so, why do females choose mates?

Females tend to be the choosier sex when it comes to selecting a mate, part- ly because males can produce millions of sperm, whereas females' eggs are few and far between. Thus, females may be more selective because they have more invested in each gamete and in the re- sulting offspring.

What is meant by intersex?

Intersex people are individuals born with any of several variations in sex characteristics including chromosomes, gonads, sex hormones, or genitals that, according to the UN Office of the High Commissioner for Human Rights, "do not fit the typical definitions for male or female bodies".

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What are the various types of mate selection?

There are two types of sexual selection, intersexual and intrasexual. In intersexual selection, one sex, typically the males, will display a certain trait or behavior with the goal of attracting and mating with the opposite sex. Intrasexual selection, on the other hand, occurs between members of the same sex.

Are there gender differences in mate selection preferences?

Past research has demonstrated clear gender differences in reported mate selection criteria. Compared to women, men place more importance on physical attractiveness and women place more importance than men do on the earning capacity of a potential mate.