試題詳解

4. Which of the following best describes the structure of a nucleosome?
(A)DNA wrapped around an octomer containing two each of H2A, H2B, H3, and H4 with H1 on the outside.
(B)DNA wrapped around an octomer of H1 with H2A,B, H3 & H4 on the outside.
(C)DNA wrapped around a octomer of either H2A/H2B or H3/H4 with H1 on the outside.
(D)DNA wrapped around a tetramer of either H2A/H2B or H3/H4 with H1 on the outside.
(E) None of these