yeah
ATG16LI, IRGM, IL23R, and NOD2 are related to crohn's disease but that's only on chromosome 2.
Crohn's Disease is not hereditary and is not based on dominant or recessive traits.
Birth defects caused by dominant inheritance include a form of dwarfism called achondroplasia; high cholesterol; Huntington's disease,.; Marfan syndrome,.; some forms of glaucoma, and polydactyly...
It would be definite that you have that gene or trait.
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