Is this for a blog or a lifestyle/humor site? Should I include more about dominant vs. recessive genes ?

If you'd like to tailor this post for a specific audience, let me know:

You usually need the gene from both parents to show the trait.

💡 Having this thumb doesn't affect your hand strength or fine motor skills. Myth: It means you are better at certain sports.

Hitchhiker’s thumbs can reach angles of 90 degrees.

tranny thumbs

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