Question
What do you understand by apical dominance?
✓
Answer
In most of the higher plants, growing apical bud inhibits the growth of lateral (axillary buds). This phenomenon is called apical dominance. Removal of short tips (decapitation) normally results in the growth of lateral buds. Decapitation is used in tea plantations to get more leaves from a plant. 
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
What are plasmodesmata? What is their function?
How does cambium ring form in a dicot stem?
Give the name of the steps by which assimilation of nitrate takes place in plants.
How are prosthetic groups different from co-factors?
Mention the modification or structural features of ileum, which make it suitable for absorption of nutrients.
Which one of the following characters is not typical of the class mammalia?
- Seven cervical vertebrae.
- Thecodont dentition.
- Alveolar lungs.
- Ten pairs of cranial nerves.
Observe the figure and answer the question provided below the figure.
Why does tube B show higher water rise than A.
How does parathyroid hormone influences calcium uptake in the body?
What do you understand by photo- phosphorylation? Draw a labelled diagram of the Z- scheme of light reaction.
Supply a specific scientific term for each of the following:
- The period between two successive mitotic divisions.
- Point at which two sister chromatids are held together.
- Phase in the cell cycle when protein and RNA are synthesised.
- Nuclear division.