3 doctors weighed in:
What are some somatic chromosome disorders?
3 doctors weighed in

Dr. Derrick Lonsdale
Preventive Medicine
2 doctors agree
In brief: Variable
Depends on the affected chromosome.
The commonest is down's syndrome where there are three #21 chromosomes in each cell instead of the normal two. There are many different varieties of chromosome defects, each with its particular set of changes in appearance and function.

In brief: Variable
Depends on the affected chromosome.
The commonest is down's syndrome where there are three #21 chromosomes in each cell instead of the normal two. There are many different varieties of chromosome defects, each with its particular set of changes in appearance and function.
Dr. Derrick Lonsdale
Dr. Derrick Lonsdale
Thank
Get help from a real doctor now
Dr. Cindy Juster
Board Certified, Pediatrics
32 years in practice
2M people helped
Continue
107,000 doctors available
Read more answers from doctors