In two twin studies cited in your textbook, it was found that the percentage of genetic influence ranged from about 62 to 70 percent.What does this pattern of findings suggest?

Question

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The pattern of findings suggests that genes are only one influence for gender dysphoria, and that environmental factors may also play a role. This is indicated by the range of genetic influence percentages found across the two twin studies.

In Two Twin Studies Cited in Your Textbook, It Was