Question

Cystic Fibrosis is a homzygous recessive disease that affects 1 in 3400 people. What percent of the population are carriers?

Answer 1

Cystic Fibrosis is a genetic disease that affects the production of sticky mucus in the respiratory and digestive organs. About 4% of the population are carriers of cystic fibrosis.

Step-by-step explanation:

Cystic Fibrosis (CF) is an autosomal recessive genetic disease that affects the production of sticky mucus in the respiratory and digestive organs, leading to frequent lung infections and malabsorption of nutrients. It is caused by a mutated CFTR gene located on chromosome 7. Carriers of cystic fibrosis have one copy of the normal CFTR gene and one copy of the mutated gene. In populations of Northern European ancestry, about 1 in 25 people is a carrier of cystic fibrosis, which corresponds to approximately 4% of the population.