Amelogenesis imperfecta is a disorder of_____________?
Correct answer: A. Ectoderm
- A. Ectoderm
- B. Mesoderm
- C. Endoderm
- D. Ecto and Mesoderm
Explanation
Amelogenesis imperfecta primarily affects enamel, which is derived from oral ectoderm. Dentin, pulp, and cementum are mesodermal derivatives and are not the primary tissues involved.
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