Which genetic term refers to a person who possesses one copy of an affected gene and one copy of an unaffected gene and is clinically unaffected?

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An individual who is a carrier is asymptomatic but possesses a genetic alteration,either in the form of a gene or chromosome change.Alleles are alternative expressions of genes at a different locus.A pedigree is a diagram that describes family relationships,gender,disease,status,or other relevant information about a family.Multifactorial describes a complex interaction of both genetic and environmental factors that produce an effect on the individual.

Which Genetic Term Refers to a Person Who Possesses One