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genetic disordersss
autosomal dominant inheritance
| Question | Answer |
|---|---|
| Achondroplasia | *Autosomal domiant-only one parent has to have it, girl or guy *Population-190,000*Shortened spine, legs, and arms(drawfism)*No treatment *Normal life span *Quality of life-Normal |
| Camptodactyly | *Autosomal Dominant *Affects 1% of general population to varying degrees *Rigid fingers, tight ligaments *Hand therapy, Surgery *Normal life-span **Normal quality of life |
| Familial hypercholesterolemia | *Autosomal Dominant Gene defect on Chromosome 19 *1 in 500 people in average amoungst every country *Obesity, High colestorol, Heart attacks, Cholestorol pockets in eye lids *Constant diet and excericese:limitations to most foods o keep lipid level down |
| Familial Hypercholesterolemia | *Almost average life span with constant treatment-normal is to 50 to 60 years of age. *Relatively normal life, with the exception of not being able to eat most foods |
| Huntington's | *Autosomal dominant disease defect on chromosome #4 *Population 350,000 in World *Brain cells waste, uncontrolable movements,hullucinations, *no treatment *The life span of someone with Hungtingtons varies by generation *life quality-horrible |
| Marfan syndrome | *Defect of gene Fibrillin-1 *1 in 5000 Americans have it *Abnormal connective tissue, extremely tall, with lanky arms, scoliosis *Physical therapy *Average life-61 years *Quality of life, ok, back brace needed, physical therapy |
| Polydactyly | *Trisomy 13 *1 in every 600 african americans *Extra toes, or fingers, or both *surgery as treatment*Average life expectancy *Normal life |
| Progeria | *Replacement of cytocine for thymine in LMNA protein. Mutation *1 per 8 million births *Premature aging *No treatment *LIfe expectancy 13 years *Quality of life-bad |
| Neurofibromatosis | *TYpe 1 located on chromosome 17: Type 2 located on chromosome 22 *1)1 in 4,000 2)1 in 30,000 births *1)Nerve problems 2)Causes Tumors under nerve cells *Nuerosurgery, hearing aids, removal of tumors. |