 
			 
			MCQOPTIONS
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				| 1. | DNA polymerases I also has | 
| A. | 5'-3' exonuclease activity | 
| B. | 3'-5'exonuclease activity | 
| C. | both (a) and (b) | 
| D. | 5'-3' endonuclease activity | 
| Answer» C. both (a) and (b) | |