deletion
deletion
deletion
recessive
It is a genetic disease caused by a mutation in a chromosome. You do not catch it.
No, it's caused by a single point mutation of a gene.
cystic fibrosis
sickle-cell anemia.
A person with Canavan disease has changes (mutations) in both of the genes responsible for producing the enzyme aspartoacylase
There are many thousands of different mutations.
A prion, or misfolded protein caused by genetic mutation.
Yes, it is caused by an autosomal dominant mutation. One copy of the mutation will cause the condition.
Monogenetic disorders are caused by a mutation in a single gene. The mutation may be present on one or both chromosomes (one chromosome inherited from each parent). Examples of monogenic disorders are: sickle cell disease, cystic fibrosis, polycystic kidney disease, and Tay-Sachs disease.
No, HIV is a communicable disease caused by a virus, not by genetics.
Most cases of Alexander disease are genetic, caused by a dominant mutation (change) in the glial fibrillary acidic protein (GFAP) gene on chromosome 17.