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प्रश्न
Give functions.
Lysosome
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उत्तर १
- Immune system - It destroys viruses and bacteria that attack the cell.
- Demolition squads - It destroys worn-out cellular organelles and organic debris. (Autolysis)
- Suicide Bags - When a cell becomes old or is damaged, lysosomes burst and enzymes digest their own cells.
- During starvation, lysosomes digest stored proteins, fats.
उत्तर २
Functions of lysosomes:
- Lysosomes destroy foreign materials that enter the cell.
- Dead and worn-out organelles are removed by lysosomes.
- Cells are autolysed by lysosomes, and their contents are released within the cell.
संबंधित प्रश्न
Cells are the basic structural units of living organisms’. Explain
Draw a well labelled diagram of animal cell and mention one function of the main cell organelles.
Who am I?
I support the cell, but I am not a cell wall. I have a body resembling a net.
Who am I?
I am chemical factory of the cell.
Distinguish between the following pair of terms:
Protoplasm and cytoplasm
State the major function of the following :
Mitochondria:
Fill up the blank with the terms given below
Animal cells have no cell ______.
Write true or false for each statement. Rewrite the false statements correctly:
Chromoplasts are the kitchen of the cell
Write true or false for each statement. Rewrite the false statements correctly:
Vacuoles are filled with a fluid called nucleoplasm
Identify the cellular structure with the help of the following clue:
It destroys foreign substances.
