Питання 43 з 44 · Тема: Genetics · Medical biology

Genealogical analysis of a family with a hereditary pathology of optic nerve atrophy has determined that this medical condition is passed on only by the mothers, both girls and boys can be affected, and the sick father does not pass on the disease to his daughters or sons. What type of hereditary disease is it?

1. A Autosomal recessive
2. B X-linked dominant
3. C Autosomal dominant
4. D X-linked recessive
5. E Mitochondrial

Правильна відповідь: E. Mitochondrial