Answer:
i don't know
Explanation:
I'm just trying to get points
 
        
             
        
        
        
<span>Are mirror images of one another
  in science, an enantiomer, otherwise called an optical isomer, where you have two stereoisomers that are perfect representations of each other that are non-superimposable , much as one's left and right hands are the same aside from being turned around along one pivot.</span>
        
             
        
        
        
C.Natural Selection would be the answer
        
                    
             
        
        
        
Answer:
Sorry 
Explanation:
Sorry I don’t understand to so I can’t help you 
 
        
             
        
        
        
One advantage of genetic engineering is the production of valuable proteins: recombinant DNA made possible the use of bacteria to produce proteins of medical importance such as genetically engineered human insulin which is of great importance.
Another advantage is the production of vaccines. Vaccines produced by genetic engineering offer an advantage that the microbial strains from which proteins are extracted do not contain complete viruses and thus there is no risk of accidental inoculation with live virus.