Answer:
0%
Explanation:
The cystic fibrosis transmembrane conductance regulator (CFTR) protein is responsible for cystic fibrosis. It is transmitted in a autosomal recessive manner. This means that both parents must have the CF gene in order for the development of CF in the child.
Here, Chloe's father and mother both had the CF gene so Chloe developed CF. However, Chloe's stepfather does not have the CF gene hence a child with the step father will not have CF.
This website may help!!! Salt.claretianpubs.org
<span>The main objective of the scientific approach in anthropology is to explain why people do what they</span>
They needed raw materials from Africa, Asia, and South American countries to create new products. European countries would then sell the products they made at a high price to produce wealth.
The Pyrenees should be at least likely to be found in the European plain