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Anatomical Homology

Anatomical Homology. Anatomical Homolgy. Embryonic Arches. Mandibular Arch. Hyoid Arch. Otic pit. Fish. Amphibian. Reptile. Bird. Pig. Cow. Rabbit. Human. Von Baer - Comparative Embryology. Anatomical Homology/Analogy. wild-type. Antennapediamutant. Fly heads. wildtype mouse.

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Anatomical Homology

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  1. Anatomical Homology

  2. Anatomical Homolgy

  3. Embryonic Arches Mandibular Arch Hyoid Arch Otic pit

  4. Fish Amphibian Reptile Bird Pig Cow Rabbit Human Von Baer - Comparative Embryology

  5. Anatomical Homology/Analogy

  6. wild-type Antennapediamutant Fly heads

  7. wildtype mouse Hoxb-4 knockout

  8. Gene/Gene Expression Homology

  9. Gene/Gene Expression Homology

  10. Signaling pathways Drosophila (invertebrate) Xenopus (vertebrate) dpp BMP-4 (dorsalization) (ventralization) SOG chordin (blocks dpp, ventralization) (blocks BMP-4, dorsalization) tolloid (TLD) xolloid (cleaves SOG, dorsalization) (cleaves chordin, ventralization)

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