So let's suppose we take these two DNA molecules and now we add the same restriction enzyme that we basically used in this particular case. And what that means is this restriction enzyme will move along the DNA molecule until it locates this specific Palindromic sequence. And once it locates that Palindromic sequence it will cleave between the A bases between those red bases. So we have two red bases here. So that means it will cut here and two red bases on the other one it cuts here. And so we form the following to an even sticky end.