[ˌhetərəudʒiˈni:iti]
异质性，异种性：质地和状态的不同，遗传学指由不同的遗传机制产生相似或相同的表现型。与一已知表型相似而由另一不同遗传机制决定的表型，称为拟遗传型(genocopy)或遗传模拟型(genetic mimic)
习惯用语genetic heterogeneity
遗传异质性：由一个以上的遗传机制产生的一种特殊的临床或生化表现型- aminoacylase
- aminoacyl histidine dipeptidase
- aminoacyltransferase
- aminoacyl-tRNA synthetase
- aminobutyrate aminotransferase
- aminodinitrophenol
- aminoform
- aminoglutethimide
- aminoglycoside
- aminogram
- aminoheterocyclic
- aminohippurate
- aminohippuric acid
- aminohydrolase
- aminohydroxybenzoic acid
- aminolevulinate
- aminolevulinate dehydratase
- aminolipid
- aminolipin
- aminolysis
- aminometradine
- aminonitrogen
- aminonitrothiazole
- aminopentamide sulfate
- aminopeptidase