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Q&A Greatest possible genetic difference between a male and female of the same species?

Nature does some pretty interesting things with gender: This is a female trilobite beetle. Scientists have observed females extensively, yet for decades, scientists could not identify the male ...

4 answers  ·  posted 8y ago by Zxyrra‭  ·  last activity 8y ago by Zxyrra‭

Question biology sex creature-design genetics gender xenobiology