What can result from cystic fibrosis due to its genetic inheritance pattern?

Cystic fibrosis is a genetic disorder caused by mutations in the CFTR gene, which is inherited in an autosomal recessive pattern. This means that an individual must inherit two copies of the mutated gene (one from each parent) to develop the disease.

One of the primary consequences of cystic fibrosis is the production of thick, sticky mucus in various organs, particularly the lungs. This mucus obstructs the airways and creates an environment conducive to bacterial growth, leading to chronic lung infections. Over time, these recurrent infections can lead to serious lung damage and respiratory complications, significantly affecting the quality of life and overall health of individuals with cystic fibrosis.

The other options—development of cancer, higher muscle mass, and enhanced cognitive ability—are not direct results of cystic fibrosis. While certain conditions and complications may arise in individuals with cystic fibrosis, none correlates positively with increased muscle mass or cognitive ability. Instead, the disease commonly results in a range of complications from poor nutritional absorption and reduced physical activity due to respiratory issues.