Assertion: Restriction digestion is a process of cutting DNA by restriction enzyme.
Reason: DNA ligase joins two DNAs.
Answer & explanation
Correct answer: option 2
DNA ligase joins complementary sticky ends to two DNAs.
Assertion: Restriction digestion is a process of cutting DNA by restriction enzyme.
Reason: DNA ligase joins two DNAs.
Correct answer: option 2
DNA ligase joins complementary sticky ends to two DNAs.