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प्रश्न
What are plastids?
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उत्तर
Plastids are self-replicating organelles present only in plant cells and absent in animal cells. They are of three types:
(i) Chloroplast - Green coloured plastids (due to presence of chlorophyll)
(ii) Chromoplast- Coloured plastids (except green colour)
(iii) Leucoplast - Colourless plastids
APPEARS IN
संबंधित प्रश्न
Make sketches of animal and plant cells. State three differences between them.
State whether the following statement is true (T) or False (F):
Protoplasm is the part of the cell which surrounds the nucleus.
List any six features found both in plant and animal cells.
Given below are the sketches of two types of cells A and B.
(a) Which one of these is a plant cell? Give reasons in support of your answer.
(b) List the cell structures which are common to both types.
(c) Name the structures found only in plant cells and those found only in animal cells.
List the major differences between a plant cell and an animal cell
Fill in the blanks:
______ give colour to flowers and fruits.
Chloroplast : photosynthesis :: mitochondria : ______.
Compare the plant cell and the animal cell and complete the illustration given below.
Plants prepared food with the help of ______.
Which of the following feature will help you in distinguishing a plant cell from an animal cell?
