Female identical twins are more likely to differ from each other in sexual orientation than

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Quizplus · Accepted Answer

Female identical twins are more likely to differ from each other in sexual orientation than male identical twins due to the influence of both genetic and environmental factors. Studies have shown that male sexual orientation has a higher concordance rate in identical twins compared to females, suggesting that genetic factors might play a stronger role in males.

Female Identical Twins Are More Likely to Differ from Each