MCQOPTIONS
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| 1. |
The E. coli DNA polymerase enzyme gives different domains with different activities on cleaving with protease subtilisin. Which of the following statements is correct with respect to the fragments generated? |
| A. | The smaller fragment is having C terminal and the larger fragment is having N terminal |
| B. | The smaller fragment is named as Klenlow fragment and the intact molecule is called as Kornberg fragment |
| C. | The smaller fragment is having 5’-3’ exonuclease activity whereas the larger fragment is having 5’-3’ polymerase and 3’-5’ exonuclease activity |
| D. | Both the fragments are having 5’-3’ polymerase and 3’-5’ exonuclease activity |
| Answer» D. Both the fragments are having 5‚Äö√Ñ√∂‚àö√ë‚àö¬•-3‚Äö√Ñ√∂‚àö√ë‚àö¬• polymerase and 3‚Äö√Ñ√∂‚àö√ë‚àö¬•-5‚Äö√Ñ√∂‚àö√ë‚àö¬• exonuclease activity | |