Layer 10 is were you most likely find coal
It is los buyofb inn he’ll
Answer: 50%
Explanation:
Half of the offspring have the FF allele meaning that they don't carry the gene
The other half has the Ff allele. Since it has the lowercase f, it means that it carries the cystic fibrosis gene
Hope this helps!
when water builds up in a cloud and its cold out instead of rain it snows