Advertisements
Advertisements
प्रश्न
Direction: In each of the following questions a statement of assertion (A) is given and a corresponding statement of Reason (R) is given just below it. Mark the correct statement as.
- Assertion: The application of cytokinin to marketed vegetables can keep them fresh for several days.
- Reason: Cytokinins delay the senescence of leaves and other organs by mobilization of nutrients.
विकल्प
If both A and R are true and R is the correct explanation of A.
If both A and R are true but R is not the correct explanation of A.
A is true but R is false.
Both A and R are false.
Advertisements
उत्तर
Both A and R are false.
APPEARS IN
संबंधित प्रश्न
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?
Which plant hormone reverses the effect of apical dominance?
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.
Give significance of the following:
Coconut milk
Name the hormone that needs to be administered to cause rapid cell division in fruits and seeds.
