This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Biochemistry
Which off the following represents the most charachteristic function of Type II Restriction Enzymes 
Select and explain. 
A. Prevent folding of proteins, B. Remove fromed DNA, C. Prevent supercoiling, D. Cut DNA at palindromic sites
D: Cut DNA at palindromic sites
Answer: D: Cut DNA at palindromic sites 
Explanation: Type H Restriction Enzymes cleave DNA at specific palindromic nucleotide sequences.