問題詳情
41. Which of the following statements about cell junctions is FALSE?
(A) Actin filaments anchor desmosomes in the cytoplasm.
(B) Hemidesmosomes connect cells to extracellular matrix (ECM) via integrins.
(C) Integrin is a transmembrane protein with two nonidentical subunits.
(D) Cadherins are Ca2+-dependent molecules to create cell-to-cell junctions.
(E) The connexons of gap junctions allow the passage of ions.
參考答案
答案：A
難度：困難0.333333
統計：A(2),B(1),C(2),D(0),E(0)
用户評論
【用戶】菩提
【年級】國三下
【評論內容】A intermediatefilaments anchor desmosomes in the cytoplasm.