Well all cells in a multicellular organism have the same exact DNA (except for sex cells). But what makes each type of cell different physically and functionally is the genes that are expressed in those cells.So for like example a different section of the DNA molecule is expressed in a nerve cell than a skin cell.
        
                    
             
        
        
        
Answer:
All of the above.      is correct
Explanation:
 
        
             
        
        
        
Answer:
Hydrogen Bonding in Water (1) The hydrogen bond in water is a dynamic attraction between neighboring water molecules involving one hydrogen atom located between the two oxygen atoms.
Explanation:
 
        
                    
             
        
        
        
8. Glucose 
9. NADH
10. 2 Pyruvic Acid