PUMPA - SMART LEARNING

எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

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Write about any three organelles in detail.
 
a. The cell organelles that contain pigments of different colours are known as . Some of them are green in colour due to a green colour pigment known as . These green colour plastids are known as . It is the cell organelles that can produce . Hence, they are known as the . Only the plants that contain chloroplasts can synthesize their food through .
 
b. Lysosomes are the  containing  that break down the . Hence they are known as the . These cell organelles are  to view under a light microscope.
 
c. Centrioles are structures that are generally found close to the . They are made up of tube-like structures known as . The centrioles are found only in  and are  in plant cells. These structures help in the separation of chromosomes during .