Original sentence: It holds that as prenatal exposure to particular levels of circulating sex hormones determines whether a foetus will acquire male or female traits, so similar exposure determines sexual orientation.Reparative therapy is psychotherapy aimed at the elimination of homosexual attractions and is employed by people who believe homosexuality to be a disorder.While reparative therapy relies on secular methodologies, a "transformational ministry" believes that homosexual attraction is essentially a sin that can be reversed through a religious approach employing repentance and faith, usually in Jesus Christ
Edited sentence: " There is no credible, scientific evidence supporting successful treatment of sexual orientation."Transformational ministry" believes that homosexual attraction is essentially a sin that can be reversed through a religious approach employing repentance and faith, usually in Jesus Christ.Although identical twins have identical genes and almost always share a placenta, they do have their individual umbilical cords, providing subtle differences in the chemical environment for the developing brain.Fingerprints are formed during the second trimester of pregnancy; lesbians often share a unique fingerprint swirl, adding to the mounting evidence that homosexuality is caused by genetic susceptibility triggered by the prenatal hormonal environment.Fraternal twins, as with siblings born at different times, share only 50% of their genetic material and are much less likely to both be homosexual.However this begins with genetic susceptibility.In a fetus that carries the genetic susceptibility for homosexuality, sex hormones from the mother and sex hormones from the gonads of the fetus (to a lesser extent) trigger the expression of those genes.It holds that as prenatal exposure to particular levels of circulating sex hormones determines whether a fetus will acquire male or female traits, so similar exposure determines sexual orientation.Persons who do report a change their sexual orientation most likely are bisexual to begin with - that is, capable of sexual attraction to the opposite sex.Proponents of these treatments have paid little attention to long term outcome studies, and some persons have reported that great harm was inflicted on them by such "treatments.Reparative therapy is psychotherapy aimed at the elimination of homosexual attractions and is employed by people who believe homosexuality to be a disorder and a sin.There are differences in identical twins, such as fingerprints, which are unique in each individual.Twin studies provide strong support for this theory, with a high concordance rate in identical twins, who share 100% of their genetic material