This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pathology
About Neurofibromatosis all is true except- 
Select and explain. 
A. Autosomal recessive, B. Associated with cataract, C. Scoliosis, D. Multiple fibroma
A: Autosomal recessive
Answer: A: Autosomal recessive 
Explanation: Neurofibromatosis comprises two distinct disorders -
Neurofibromatosis I
Neurofibromatosis II
The genes for these are located on different chromosomes.
Both are inherited in an autosomal dominant pattern.
The classical form of the disease with multiple neuromas is called Neurofibromatosis I and is caused by a mutation of the gene neurofibromin on chromosome 17.