Question

The chief role of CK is

• A. To check abscission
• B. To check senescence
• C. To mobilize solutes
• D. To check senescence and to mobilize solutes from one part to other

Answer 1

Answer: (D)

To check senescence and to mobilize solutes from one part to other

Cytokinin hormone does the major function of checking senescence and mobilising solutes from one part to another. It promotes the cell division or cytokinesis, in plant roots and shoots.

So, the correct answer is option D.