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Autosomal Trisomies and Their Impacts by Miguel Cuevas is a document available to read on EtoBox.
- Chromosomal abnormalities are present in approximately 50% of spontaneous abortions and include aneuploidies (extra or missing chromosomes) and structural abnormalities. - Common autosomal trisomies associated with liveborn infants include trisomy 21 (Down syndrome), 18 (Edwards syndrome), and 13 (Patau syndrome). Trisomy 21 occurs in 95% of Down syndrome cases and is the most common nonlethal trisomy. - Sex chromosome aneuploidies include 47,XXX, 47,XXY (Klinefelter syndrome), and 47,XYY. These gener
- Author
- Miguel Cuevas
- Language
- EN