Question

In the diagrams of mitotic cell division shown, which structure is present in diagram B but in diagram A?

Answer 1

Answer:

-cell plate

Explanation:

Diagram A is an animal and diagram B is a plant cell. When dividing through mitosis plant cells form a cell plate during the mitotic phase. However, cell plates are not found in animal cells, as they do not have cell walls. Therefore, the answer must be cell plate.

Answer 2

Answer:

Cell Plate

Explanation:

Diagram A is an animal cell and diagram B is a plant cell.  In mitosis, animal cells form a cleavage furrow to divide the cell.  In plant cells, a cell plate is formed instead of a cleavage furrow.  The cell plate is made of vesicles that contain the materials to build a new cell wall.  The vesicles fuse, creating a new cell wall that separates the two new daughter cells.  In diagram B, the cell plate is the line in the middle.