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Describe where the cells that make up the whole vertebrate skeleton are derived and which parts...

  1. Describe where the cells that make up the whole vertebrate skeleton are derived and which parts of the skeleton are made by those groups of cells.

2. Fibroblast growth factors (FGFs), Sonic Hedgehog (shh) and bone morphogenetic proteins (BMPs) are critical signaling molecules for limb growth and patterning. Describe the sources of these molecules and explain their roles in limb growth and patterning.


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(Please upvote..... Thank you :)

gladiator answered 2 years ago
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