Which of the following statements is true regarding cell-cell adhesion?
A)Adhesion is coordinated with many cellular processes except cell survival.
B)Adhesion molecules include plakoglobulin, which cements two cells together.
C)Adherens junctions are exclusive to plant cells.
D)Adhesive junctions are characterized by the attachment of long molecules of hyaluronate.
E)Adhesive junctions are dynamic in response to cellular signals.

Question

Quizplus · Accepted Answer

Adhesive junctions are dynamic and can respond to cellular signals, allowing for changes in cell behavior such as cell migration or tissue remodeling. Adhesion is also important for cell survival, as it helps to maintain tissue integrity and prevent cell detachment. Plakoglobulin is not an adhesion molecule. Adherens junctions are not exclusive to plant cells, and do not involve the attachment of hyaluronate molecules.

Which of the Following Statements Is True Regarding Cell-Cell Adhesion