In a meristematic region, the cell plate during mitosis is perpendicular to the side of the stem. In what direction will the stem grow?
A) laterally in width
B) vertically in height
C) at a 45-degree angle from the ground
D) away from the sun

Question

Quizplus · Accepted Answer

The cell plate orientation during mitosis in the meristematic region dictates the direction of new cell wall formation, and thus, growth direction. If the cell plate is perpendicular to the side of the stem, it means cells are dividing in a way that adds to the stem's length, leading to vertical growth in height.

In a Meristematic Region, the Cell Plate During Mitosis Is