Insertion
Can be caused because DNA fails to copy correctly
a part of a group of inherited disorders called muscular dystrophies
Severe cases are seen at birth
The addition of one or more base pairs into a DNA sequence
Most common form of muscular dystrophy that begins in adulthood
Passed on by the maternal transmission
In this case, failing to copy correctly
Abnormally expanded stretches of DNA
All muscles are weak, difficulty breathing, and have developmental delays
What is the symptoms of type one?
Milder symptoms than Type One typically
Disability only becomes severe around fifteen to twenty years later typically