| penetrance |
The prevalence of individuals with a given genotype that manifest clinically the phenotype associated with that trait.
Ãâó: www.dental.mu.edu/oralpath/opgloss3.html
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| penetrance |
The degree to which a genetic disorder is expressed phenotypically.
Ãâó: www.bscs.org/onco/glossary.htm
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| penetrance |
The probability of expressing a phenotype given a genotype. Penetrance is described as either"complete"or"incomplete."For example, individuals who carry the gene for tuberous sclerosis have an 80% chance of expressing the disorder. Penetrance may also be dependent on a susceptible individual's current age. For example, 20% of all gene carriers for myotonic dystrophy express the gene to some degree by age 15 while 80% of all gene carriers express it by age 60. ...
Ãâó: www.cs.uu.nl/people/ronnie/local/genome/p.html
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| penetrance |
the proportion of people with a given genetic mutation that show symptoms of disease. A gene mutation is considered to be completely penetrant if it is always associated with illness, and incompletely penetrant if only some of the people with the mutation will develop the illness
Ãâó: www3.mdanderson.org/depts/hcc/glossary.htm
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| penetrance |
the percentage of individuals who develop the phenotype for a particular genotype. If ten people are homozygous at one locus but only eight of them exhibit the phenotype, then this gene has 80% penetrance.
Ãâó: www.madison.k12.wi.us/west/science/biotech/vocabul...
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