Question

role of cytokinins in plant hormone

Answer 1

Cytokinins (CK) are a class of plantgrowth substances (phytohormones) that promote cell division, or cytokinesis, in plant roots and shoots. They are involved primarily in cell growth and differentiation, but also affect apical dominance, axillary bud growth, and leaf senescence.

Answer 2

role of cytokinins in plant hormone.

A hormones that cause increased cell division by stimulating the process of mitosis.

1. Development of fruits & seeds.
2. Stimulating cell division.
3. Affecting apical dominance.
4. Regulate shoot meristem size.
5. Leaf primordia number.