Whales/dolphins evolved from hoofed land mammals. During
evolution, the forelimb was converted to a flipper and the hindlimb
was lost.
Interdidgit apoptosis was prevented. BMP causes apoptosis
between the digits. What cis regulatory changes would prevent loss
of skin between the digits?
(C) FGF/Greml loop Anterior AER Fgf8 Shh Greml BMPs ZPA: Fgf4,9,17 Posterior FGF/Shh loop
Whales/dolphins evolved from hoofed land mammals. During evolution, the forelimb was converted to a flipper and the hind
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Whales/dolphins evolved from hoofed land mammals. During evolution, the forelimb was converted to a flipper and the hind
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