Advertisements
Advertisements
प्रश्न
Write Short Notes on (B) Plastids.
Advertisements
उत्तर
(b) Plastids:
They are present in only plant cells. They have their own DNA and ribosomes and are self-replicating. Their function is to provide colour to plants (chromoplasts), to perform photosynthesis (chloroplasts), and to store food in the form of starch, fats, and proteins (leucoplasts).
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?
Name the organelles which show the analogy written as under
Kitchen of the cell——
How is a bacterial cell different from an onion peel 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 presence of the pigment ______.
Name the types of plastids.
Name the following:
A plastid without pigment.
Name the following:
The orange-red pigment found in the chromoplast.
The DNA present in chloroplast is ______.
