試題詳解

複選題
13. Which of the following statements is/are TRUE?
(A)Restriction endonucleases can produce "blunt ends".
(B) Enzymes that seal nicks in DNA are called ligases.
(C) Proteins are the only substrates of kinases.
(D) Enzymes known as HATs phosphorylate histones.
(E) Enzymes known as HDACs deacetylate histones.