1. Genetic Defects and Abnormalities
... living into their 20s and 30s, although with significant developmental delays that do not allow them to live independently without assisted caregiving ("What Is Trisomy 18?"). As with most embryonic genetic defects, the chance of developing this condition increases as the mother ages ("Trisomy 18."). Scientist have discovered 5 different chromosomal variations. The first one is chromosome 18p. This chromosome has a ... missing piece from the short arm of chromosome 18. The second variation is chromosome 18q, which is missing a piece from the long arm. In this case if the missing piece i...
- Word Count: 742
- Approx Pages: 3
- Has Bibliography
- Grade Level: High School