

MCQOPTIONS
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1. |
Restriction_enzymes_cleave_the_bond_by_which_type_of_reaction?$ |
A. | S<sub>N</sub>1 |
B. | S<sub>N</sub>2 |
C. | S<sub>E</sub>1 |
D. | S<sub>E</sub>2 |
Answer» C. S<sub>E</sub>1 | |