Answer:
all of them
Explanation:
i got u bro this corona stuff sucks
 
        
                    
             
        
        
        
I'm having trouble on this too :(
        
             
        
        
        
The answer is A.
You can remember this by thinking that since there was no change in the amino acid sequence, the mutation is silent in the fact that it didn't cause any trouble in the amino acid sequence.
        
                    
             
        
        
        
a mass of igneous rock, typically lens-shaped, that has been intruded between rock strata causing uplift in the shape of a dome. :)