/Is homosexuality genetic or not

Is homosexuality genetic or not

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Homosexuality can refer to mutually attraction or sexual management between people of the same sex, or towards a sexual orientation. What time describing the latter, it refers to enduring sex and romantic attraction promoting those of the clone sex, but not unavoidably to sexual behavior.

For the most part scientist today agree to facilitate sexual orientation is largest likely the result of a complex interaction of environmental, cognitive and natural factors. Although homosexuality does not appear to be adaptive from an evolutionary standpoint, because homosexual union does not produce children, there is evidence of its existence through person history.

Although a figure up of biological factors set up been considered by scientists, such as prenatal hormones, chromosomes, polygenetic effects, intelligence structure and viral influences, no scientific consensus exists as to how ecology influences sexual orientation.

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  • Is homosexuality genetic? A critical review and some suggestions.
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Behavioural genetics has always been ahot bed of controversy.
Satisfy Is homosexuality genetic or not That amounts to an evolutionary paradox: Now a team of researchers has carried out the largest-ever genetic study of sexual orientation and found evidence consistent with one possible explanation. Details of the unpublished study have been described in a public research plan, in two scientific abstracts, and by researchers at a scientific meeting held in June at the Broad Institute, a genome research center in Cambridge, Massachusetts. The hunt for sexual orientation genes—which wades into the polarizing question of whether people are born gay or become so—is part of a boom in genomics research that aims to unveil how genes shape behavior, not just diseases. Powering the new social genetics are huge databases, including the British government—funded UK Biobank and the DNA of millions of customers collected by 23andMe, a consumer gene testing company. Scientists have begun using this mass of data to successfully probe the genetic basis of a surprising range of behaviors, from smoking to insomnia , intelligence , marijuana use , and even time spent watching television.
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