What respiratory condition is known to result from a genetic disorder affecting both the respiratory and digestive systems?

Cystic Fibrosis is a genetic disorder that significantly impacts both the respiratory and digestive systems, making it the correct choice. This condition is caused by mutations in the CFTR gene, which leads to the production of thick and sticky mucus. In the respiratory system, this mucus obstructs airways and traps bacteria, making individuals more susceptible to lung infections and causing progressive respiratory decline. In the digestive system, it can block the pancreatic duct, impairing the secretion of digestive enzymes and leading to malabsorption of nutrients.

Other respiratory conditions listed, such as asthma, chronic bronchitis, and emphysema, are primarily linked to environmental factors, lung function issues, or smoking habits rather than genetic disorders that simultaneously affect both the respiratory and digestive systems. Thus, Cystic Fibrosis stands out as the condition that inherently combines effects on both systems due to its genetic basis.