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प्रश्न
State the major function of the following :
Lysosomes
उत्तर
- Intracellular digestion
- Destroy foreign substances
- When the cell is old or injured, lysosomes rapidly destroy cell organelles and hence, are called suicide bags.
APPEARS IN
संबंधित प्रश्न
Name the part of the cell concerned with the following :
Initiation of cell division
Match the item in column 'A' with those in column 'B'.
| Column A | Column B |
| (a) Vacuoles | (i) Intracellular digestion |
| (b) Nucleolus | (ii) Respiratory enzymes |
| (c) Lysosomes | (iii) Covered by tonoplast |
| (d) Anthocyanin | (iv) Dissolved in the cytoplasm |
| (e) Cristae | (v) Forms RNA |
Distinguish between the following pairs of terms :
Protoplasm and cytoplasm
Why are the cells generally of a small size?
State the difference between cytoplasm and protoplasm
Briefly discuss the importance of chromosomes to an organism
Fill in the blanks:
Muscles cells are ______ and contractile.
Write true or false for each statement. Rewrite the false statements correctly:
Ribosomes are the sites of respiration in a cell
Write true or false for each statement. Rewrite the false statements correctly:
A mitochondrion is bound by two membranes
Give one main function of the following:
Chromosomes
