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Trisomy
01
三体症, 21号染色体三体症
a genetic condition in which an individual has three copies of a chromosome instead of the usual two
trisomy
n
例子
Prenatal testing can detect trisomy conditions such as trisomy 18 and trisomy 13.
Researchers are studying the effects of trisomy on cellular function and development.
Down syndrome is caused by trisomy of chromosome 21.
Prenatal testing can detect trisomy conditions such as trisomy 18 and trisomy 13.
Prenatal testing can detect trisomy conditions such as trisomy 18 and trisomy 13.
