<em>During dna replication, the enzyme dna polymerase adds new nucleotides to the </em><em>3</em><em>'</em><em> end of the sugar in the growing strand</em>
 
        
             
        
        
        
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This particular organism lives in an environment that is rich in organic material, particularly amino acids and proteins. Also the organism has low amount of amino acid biosynthesizing genes and relatively higher amount of peptide transporters. 
 
        
                    
             
        
        
        
Water molecule, skin cell, E. Coli Bacteria, grain of salt, human
        
             
        
        
        
Answer:
and the other questions you have the arm to