試題詳解

21. Which of these statements is generally true of integral membrane proteins?
(A)Their hydropathy plots reveal one or more regions with a high hydropathy index.
(B) They are glycosylated.
(C) They are more stable than cytosolic proteins.
(D) They undergo constant rotational motion that moves a given domain from the outer face of a membrane to the inner face and then back to the outer.
(E) None of the above.