. Endonuclease is one of restriction enzymes which makes a cut at
A. one end of DNA
B. both the ends of DNA
C. in the center of DNA
D. specific portion in the DNA
There are different types of restriction endonuclease which are specific to specific recognition sequences on the DNA strand. They cut each of the two strands of a double helix at specific points by recognizing a specific nucleotide sequence called on palindrome nucleotide sequence.