Developmental biology

3. an embryo undergoing the process of neurulation can be called as
5. dorsolateral pathway mainly leads to formation of
6. cells that attach to the notochord during neural plate folding
8. absence of Kit protein can lead to
10. in adult mammals, the nerve cord becomes
11. this protein establishes a secondary signalling centre in the floor plate
13. somites are formed from this layer of mesoderm
14. lumen of the neural tube forms this part of the brain
16. protein responsible for differentiation of ectoderm in to the three different layers

1. neural crest cells that form the wall of large arteries
2. cells that are present at the junction of surface ectoderm cells and neural tube cells
4. structure that becomes the nerve cord
6. Foxd3 inhibits expression of this protein in the glial precursor cells
7. chordamesoderm forms the
9. failure of the neural tube to close can lead to
12. failure of sacral and vagal neural crest cells to migrate can lead to
15. Nervous system originates from this germ layer