Anything prokaryotic doesn't contain a nucleus
        
                    
             
        
        
        
Answer:
you didn't finish the question 
 
        
             
        
        
        
Explanation:
A gene is the basic physical and functional unit of heredity. Genes are made up of DNA. Some genes act as instructions to make molecules called proteins.
 
        
             
        
        
        
Which type of sound wave-object interaction breaks down kidney stones and destroys cancer cells?- absorption