TLS Online TPP Program

#Question id: 1383


Match the following correctly

DescriptionTerm
1. A protein structure that creates direct channels from the cytoplasm of one cell to the cytoplasm of an adjacent cell.A. Adherens junction
2. Anchoring junction that connects actin filaments in one cell to those in the next cell.B. Cadherin
3. A member of a family of proteins that mediate Ca2+-dependent cell-cell adhesion in animal tissues.C. Plasmodesmata

4. Communicating cell-cell junctions in plants in which a channel of cytoplasm lined by plasma membrane connects

two adjacent cells through a small pore in their cell walls.

D. Gap junction

5. Water-filled pore in the plasma membrane formed by a ring of six protein subunits, which link to an identical

assembly in an adjoining cell to form a continuous channel between the two cells.

E. Connexon

#Unit 4. Cell Communication and Cell Signaling
  1. 1A, 2B, 3C, 4D, 5E 

  2. 1D, 2A, 3B, 4C, 5E

  3. 1C, 2B, 3A, 4E, 5D    

  4. 1A, 2E, 3B, 4C, 5D