The Hox genes came to regulate each of the followin in what sequence, from earlies to most recent: Identity and position of paired appendages in…

The Hox genes came to regulate each of the followin in what sequence, from earlies to most recent: 1. Identity and position of paired appendages in protosome embryos. 2. Formation of water channels in sponges. 3. Anterior-posterior orientation in vertebrate embryos. 4. positioning of tentacles in cnidarians. 5. anterior-posterior orientation in vertebrate embryos.