Answer:
The correct answer will be option-DNA polymerase can only add nucleotides to the free 3' end
Explanation:
DNA replication process produces the exact copy of DNA which requires various enzymes. The function of adding a nucleotide to the daughter strand is performed by the enzyme called DNA polymerase.
The DNA polymerase enzyme catalyses the process of DNA replication which requires energy provided by the dNTP. The enzyme adds new nucleotides at 3'-OH end of the DNA which favour the reaction energetically.  
Thus, the new DNA strand appears to be elongated in the 5' to 3' direction.
 
        
             
        
        
        
The answer is C. <span> Accessibility to nutrients makes the mouth a favorable habitat.
Hope this helped. Good luck!</span>
        
                    
             
        
        
        
Digesting a sandwich
because your stomach acids break down the food so it can be digested and what not
        
                    
             
        
        
        
Answer: Number 4 goes to - rise of one part of Earth's crust above another 
Number 3 goes to - sinking of one tectonic plate beneath another 
Number 1 goes to - pressure an chemical processes that transform sediment into rock
Number 2 goes to - small pieces of broken down,weathered rock
Explanation:
Hope it helps
 
        
             
        
        
        
Answer:
cellular respiration 
Explanation:
Cellular respiration, the process by which organisms combine oxygen with foodstuff molecules, diverting the chemical energy in these substances into life-sustaining activities and discarding, as waste products, carbon dioxide and water.