That would be B. Each tRNA is attached to a particular aminoacid. 
tRNA is single stranded and has sequences of 3 nucleotides called anticodons.
        
                    
             
        
        
        
The correct answer is ionization.
Ionization refers to the procedure by which a molecule or an atom attains a negative or positive charge by losing or gaining electrons to produce ions, usually in combination with other chemical modifications.
Ionization can result due to the loss of an electron after collisions with other atoms, subatomic particles, molecules, and ions, or through the association with electromagnetic radiation.
 
        
             
        
        
        
Well scientists will be able to study organisms more efficiently, and they will be able to organize them into groups based on their cell structure, behavior, habitat, similarity, and more.
 
        
             
        
        
        
I think there’s is 36 protons