232k views
0 votes
How do bacterial use restriction enzymes to protect themselves against viral infections?

User Samjunior
by
7.6k points

1 Answer

3 votes
Bacteria defend themselves against viral infections by modification of the receptor sites as well as involvement of restriction endonuclease enzymes which acts onviral DNA and not acting on self as the bacterial DNA is methylated.
User Browep
by
7.8k points