Chromosome Abnormalities Chart

Chromosome Abnormalities Chart - underdeveloped genitals,...

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Chromosome Abnormalities Disease Trisomy XXX Poly X Yes Female xxx (or more) xxx - - - - yes Male xxy - - - - - Yes Female xo - - - - - yes Male xyy - - - - - Down Syndrome Yes either 3 #21 21 - - 5% - Patau's Syndrome Yes ? 3 #13 13 - - - - Yes ? 3 #18 18 - - - - yes ? - - YES - Sometimes - Fragile X yes Female - - - YES - - Non- Disjuncto n Phenoty pe Genotyp e Deletio n Duplicatio n Translocatio n Inversio n Klnefelter's Syndrome Turner's Syndrome XYY Syndrome (Jacob Syndrome) Edward's Syndrome Cri Du Chat Syndrome
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Notes microcephaly - usually fertile, sometimes mental retardation, no unusual secondary sex characteristics
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Unformatted text preview: underdeveloped genitals, usually sterile, enlarged breasts, mental retardation, long limbs Short, web neck, tiny non-functional ovaries, low ears, NO mental retardation Tall, acne, mental retardation, fertile Short, flabby, mentally retarded, large tongue severe mental defieciency, muscle siezures, cleft lips, polydactyly, cardiac abnormalities. Few live past 6 mos. multiple congenital malformations of many organs. 90% die within 6 mos...
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Chromosome Abnormalities Chart - underdeveloped genitals,...

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