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प्रश्न
The hormone which stimulates cell division:
विकल्प
Auxins
Cytokinins
Gibberellins
Abscisic acid
उत्तर
Cytokinins
Explanation:
Cytokines, which facilitate cell division and encourage plant growth. In the process of germinating seeds and developing fruits, they are abundant.
संबंधित प्रश्न
The hormone which has a negative effect on apical dominance is ______.
A plant hormone concerned with the stimulation of cell division and promotion of nutrient mobilization is cytokinin.
Which class of the following phytohonnone does kinetin belong to?
______ refers to the DNA strand which is oriented in a 5' → 3' direction and is not involved in RNA synthesis.
Which phytohormone is useful for formation of interfascicular cambium during secondary growth of plants?
The hormone that is used to keep flowers fresh is ____________.
Mention any two applications of cytokinin.
Which hormone is present in the areas of rapid cell division in a plant and which hormone inhibits the growth?
Write the physiological effects of Cytokinin.
Match the columns:
| Column 'A' | Column 'B' | ||
| (1) | Auxin | (a) | Bolting in rosette plants |
| (2) | Cytokinin | (b) | Stimulate flowering in SDP |
| (3) | Gibberellins | (c) | Promotion of growth of lateral buds |
| (4) | Abscisic acid | (d) | Apical dominance |
