<span>The cell nucleus contains the majority of the cell's genetic material in the form of multiple linear DNA molecules organized into structures called chromosomes.</span>
        
                    
             
        
        
        
Energy input would be what's giving the source energy. Energy output is what energy it's giving out.
        
             
        
        
        
RNA :) :) :) :) :) Just whati learnt term 1
        
                    
             
        
        
        
Answer:
Cas9-sgRNA cannot align with targeted DNA sequence 
Explanation:
Without a PAM sequence, the CRISPR-sgRNA (small guide RNA) complex cannot align with the targeted DNA sequence. Therefore, you cannot perform experiments (e.g. gene editing) using CRISPR-Cas9.