[Biology & Species] Octopuses May Have 480 Million-Year-Old Sex Chromosomes | Discover Magazine

[Octobot]

While the octopus still holds many secrets, a new study helps answer the long-held question of how these creatures determine their sex. Dating back ...

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[Octobot]

What stands out the most about this ancient cephalopod sex chromosome is how little the chromosome has changed over time.

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