What is incompletely penetrant genes?
1,838 views · Published 7 July 2015 · 8:40 · Indexed 1 November 2026
Channel: Nikolay's Genetics Lessons · 2015 · Education
Penetrance refers to the likelihood that a clinical condition will occur when a particular genotype is present. A condition is said to show incomplete penetrance when some individuals who carry the pathogenic variant express the associated trait while others do not. Also called reduced penetrance.
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