Advertisements
Advertisements
प्रश्न
The hormone which promotes the ripening of fruits is ______.
विकल्प
Auxins
Gibberellins
Cytokinins
Ethylene
उत्तर
The hormone which promotes the ripening of fruits is ethylene.
Explanation:
The natural and artificial ripening of produce are both facilitated by ethylene.
संबंधित प्रश्न
A higher concentration of ethylene is found in
To increase the sugar production in sugarcanes they are sprayed with ______
Name the gaseous plant hormone. Describe its three different actions in plants.
What would be expected to happen if A rotten fruit gets mixed with unripe fruits?
Compound which is most widely used as a source of ethylene is ____________.
Synthesis of ethylene takes place in ______
Which phytohormones is called secondary hormone?
Describe physiological effects and applications of gaseous hormones in plants.
Explain the role of chlorophyllase enzyme in banana.
Pick up the right options and complete the chart given below and rewrite:
(Options: Antitranspirant, Ethylene, Auxin, ABA, Apical dominance, Gibberellins, Cytokinin, NAA.)
| Sr. No. | Hormone | Example | Function |
| 1 | ____________ | IAA | Cell elongation |
| 2 | Auxin | IBA | ____________ |
| 3 | Stress hormone | ____________ | Delay cell division |
| 4 | ____________ | Zea tin | Cell division |
| 5 | Abscissic acid | ABA | ____________ |
| 6 | Auxin | ____________ | Flowering in pineapple |
