Advertisements
Advertisements
प्रश्न
Which out of the following is not a function of vacuole?
पर्याय
Storage
Providing turgidity and rigidity to the cell
Waste excretion
Locomotion
उत्तर
Locomotion
Explanation -
Vacuoles are single membrane-bound, fluid-filled sacs present in the cytoplasm. Vacuoles are meant for the storage of food, water and other substances. In plant cells, vacuoles are full of cell sap and provide turgidity and rigidity to the cell. In single-celled organisms like Amoeba, the food vacuole contains the food items that the Amoeba has consumed. In some unicellular organisms, specialised vacuoles also play important roles in expelling excess water and some wastes from the cell (osmoregulation).
APPEARS IN
संबंधित प्रश्न
Write a sentence of the following:
Matrix
If you are provided with some vegetables to cook. You generally add salt into the vegetables during cooking process. After adding salt, vegetables release water. What mechanism is responsible for this?
Write the name of different plant parts in which chromoplast, chloroplast and leucoplast are present.
Name the organelles which show the analogy written as under
Digestive bag of the cell——
Which kind of plastid is more common in
- roots of the plant
- leaves of the plant
- flowers and fruits
Green colour of leaves is due to the presence of the pigment
The thread-like structures present in the nucleus are
Starch is stored in ______.
Plastids containing coloured pigments are called ______.
Name the following:
The orange-red pigment found in the chromoplast.
