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10 Cards in this Set
- Front
- Back
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Pedigree |
A diagram of a family history indicating the family members,their relationship to the proband and their status with respect to the particular hereditary condition |
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Proband |
The affected person through which the pedigree is discovered and explored |
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Standard symbols for pedigree |
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Single gene disorder in pedigree dpnd on? |
2 factors *Chrome location of the gene locus Located on Autosomal Located on X-linked or Y-linked *whether the phenotype dominant or recessive |
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5 basic patterns of single gene inheritance |
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Types of Autoeomal Dorminant inheritance |
1.complete dominance 2.Incompete dominance 3.irregular dominance 4. Codominance 5.Delayed dominance 6.Sex influenced(linked) dominance |
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Complete dominance |
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Name 2 Cases of autosomal complete dominance |
1. Fingers joined 2gthr 2. Short fingers |
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Cause of brachydactyly type A1 |
fuse of 3rd n 4th part of bones |
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Xristics of AD disorder |
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