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9.Biotechnology Principals and Process
medium
Restriction endonuclease, an enzyme used in Genetic Engineering is employed for
A
Probing exons
B
Cutting double stranded $DNA$
C
Cutting single stranded $DNA$
D
Join strands of $DNA$
Solution
(b) Restriction endonucleases cleave $DNA$ double helix at specific point in such a way that single stranded free ends project from each fragment of $DNA$ double helix.
Standard 12
Biology