Question

In plants, active mitosis occurs in
(a) cambium (b) leaf tip
(c) root base (d) mid vein

Answer 1

Answer:(b) leaf tip & (c) root base

Explanation:

Because the meristems of plant are located at the tip of the stems and roots . The plants grows from there as this is where cells reproduce.

Answer 2

Active mitosis in plants:

• Option “A” is correct i.e. cambium.

• In plants, active mitosis occurs in plants.

• Mitosis takes place actively in meristematic cells of plants, apical meristems of roots in addition stems which increase the length of roots and stems, vascular cambium which yields an increase of the diameter of roots and stems, and cork cambium which yields new bark cells as the plant increases in diameter.

Hope it helped....