SMALL_DELETIONS_AT_A_RESTRICTION_SITE_CAN_BE_GENERATED_BY_CUTTING_AND_DEGRADING_THE__________WITH_AN_EXONUCLEASE.?$

SMALL_DELETIONS_AT_A_RESTRICTION_SITE_CAN_BE_GENERATED_BY_CUTTING_AND_

1.	SMALL_DELETIONS_AT_A_RESTRICTION_SITE_CAN_BE_GENERATED_BY_CUTTING_AND_DEGRADING_THE__________WITH_AN_EXONUCLEASE.?$
A.	double stranded ended
B.	circular molecules
C.	single stranded ends
D.	supercoiled molecules
Answer» D. supercoiled molecules