Which of the following pairs includes cell junctions that perform similar functions?
A)tight junctions and adherens junctions
B)tight junctions and desmosomes
C)desmosomes and adherens junctions
D)desmosomes and plasmodesmata

Question

Quizplus · Accepted Answer

Desmosomes and adherens junctions both provide strong physical connections between cells, with desmosomes being particularly important for withstanding mechanical stress in tissues like skin and heart muscle. Both junction types utilize similar proteins, including cadherins and catenins, to link cytoskeletal filaments between neighboring cells. In contrast, tight junctions serve as barriers to prevent leakage between cells and plasmodesmata are channels that allow communication between plant cells.

Which of the Following Pairs Includes Cell Junctions That Perform