1. BRCA1 and BRCA2 mutations - These mutations increase the risk of developing breast and ovarian cancer. Individuals with these mutations have a higher likelihood of developing tumors at a younger age and may require more intensive screening and preventative measures.
2. Cystic Fibrosis mutation - This mutation causes thick, sticky mucus to build up in the lungs and digestive tract. This can lead to chronic lung infections, digestive problems, and difficulty breathing. While treatments have improved, there is still no cure for cystic fibrosis, and it can significantly shorten a person's lifespan.
LIST 2 HARMFUL MUTATIONS
1 answer