Apparent homozygosity for the fragile site at Xq28 in a normal female.
D000328:Adult; D002871:Chromosome Banding; D005260:Female; D005600:Fragile X Syndrome / Q000235:genetics*; D006720:Homozygote; D006801:Humans; D008607:Intellectual Disability / Q000235:genetics; D007621:Karyotyping; D010641:Phenotype; D012729:Sex Chromosome Aberrations / Q000235:genetics*; D014960:X Chromosome / Q000648:ultrastructure