The parents should go to gene counciling to determine who carried the gene that was passed down to the offspring.
        
             
        
        
        
A. Break down sugars to use their energy directly
        
             
        
        
        
Answer: The GCF is 4
Explanation: The factors of 52 are 52, 26, 13, 4, 2, 1. The factors of 92 are 92, 46, 23, 4, 2, 1. So the GCF is 4.