Lyonization type of Amelogenesis imperfecta is seen in:

 # Lyonization type of Amelogenesis imperfecta is seen in:

A. X linked dominant

B. Autosomal dominant

C. Autosomal recessive

D. X linked recessive

The correct answer is A. X linked dominant.

Lyonization- The inactivation of an X chromosome. It is seen in X linked dominant diseases.

It is named after geneticist Mary Lyon. The process of lyonization is the deactivation of the genes of one random X chromosome in women to avoid duplication of the genes. 

CLICK HERE FOR MORE MCQs