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molecular-L final
| Question | Answer |
|---|---|
| Restriction enzymes are naturally occurring __________ that cut DNA t specific recognition sites. | endonucleases |
| endonucleases are enzymes that cut within _______. | dsDNA |
| Endonucleases require a cofactor for cleavage activity, which are _________ | divalent cations such as Mg++ |
| What cofator do to endonucleases? | they activate the enzyme |
| The recognition site is usually ________, which are words or sequences of letters that can be read the same in either direction. | palindromes |