Science
Genetic analysis uncovers shared evolutionary history of fish fins and vertebrate limbs – Phys.org
All vertebrates have the same basic body plan: Head, spine, four appendages. Those appendages vary greatly in size, shape, and…
All vertebrates have the same basic body plan: Head, spine, four appendages. Those appendages vary greatly in size, shape, and function, of coursefrom fins to wings, arms, and legsbut a new genetic analysis shows that genes that control development at the…
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