Answer: Restriction endonucleases are generally used to cut DNA into smaller fragments. Restriction endonucleases works by shape to shape matching. When restriction endonucleases comes in contact with DNA , it wraps or encloses around the DNA thereby causing a break in the two strands of the DNA molecule. Restriction endonucleases are also known as restriction enzymes.
Step-by-step explanation:
Restriction endonucleases are generally used to cut DNA into smaller fragments. Restriction endonucleases works by shape to shape matching. When restriction endonucleases comes in contact with DNA , it wraps or encloses around the DNA thereby causing a break in the two strands of the DNA molecule. Restriction endonucleases are also known as restriction enzymes.