Question

Plasmodesmata are plant cytoplasmic channels that pass through the cell wall of adjacent cells. The plasmodesmatal pore is capable of dilation, allowing molecules up to ______ kDa to pass between cells.

Answer 1

Plasmodesmata are channels that connect the cytoplasm of adjacent plant cells, allowing for the transport of molecules up to a certain size. Typically, molecules up to 10-70 kDa can pass through the plasmodesmal pore.

Step-by-step explanation:

Plasmodesmata are channels that connect the cytoplasm of adjacent plant cells by passing through their cell walls. These channels allow for the transport of materials from cell to cell, including water and other nutrients. The plasmodesmatal pore is capable of dilation, allowing molecules up to a certain size to pass between cells. While the