5634 Genotype Terms and Definitions at www.MedicalGlossary.org

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Genotype

Definition: The genetic constitution of the individual; the characterization of the genes.
Notes: NIM; no qualif
Previously Indexed: Genes (1966-1967),Genetics (1966-1967)

Genotype Categories.
Gene Dosage - The number of copies of a given gene present in a cell or nucleus. An increase in gene dosage can result in the formation of higher levels of gene product, provided that the gene is not subject to autogenous regulation.
Haplotypes - The genetic constitution of individuals with respect to one member of a pair of allelic genes, or sets of genes that are closely linked and tend to be inherited together such as those of the MAJOR HISTOCOMPATIBILITY COMPLEX.
Heterozygote - An individual having different alleles at one or more loci in homologous chromosome segments.
Homozygote - An individual in which both alleles at a given locus are identical.

Genotype Definitions and Terms

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