Plasmodesmata and Gap Junctions are Similar in That They

Question

Plasmodesmata and gap junctions are similar in that they:
A) provide structural support to cells.
B) are both involved in protein synthesis.
C) form a protective lining around cells.
D) allow cells to communicate with each other.

Accepted Answer

Both plasmodesmata and gap junctions are specialized structures that allow for intercellular communication between adjacent cells. Plasmodesmata are channels that run between plant cells, while gap junctions are channels that connect animal cells. Both structures allow for the direct transfer of small molecules and ions from one cell to another, allowing for rapid signaling and coordination between cells.