I think it's 90% but I am not sure.
        
             
        
        
        
Answer:
bb would be the phenotype white fur
Explanation:
B is dominant over b. It takes two recessive alleles to produce the phenotype of white fur. 
 
        
             
        
        
        
sulfur and dihydrogen monoxide
 
        
             
        
        
        
You would die because the radiation levels would disrupt brain waves causing heart failure, stroke, ect.