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प्रश्न
Give two examples of cell organelles.
उत्तर
Nucleus, Nucleolus, Mitochondria, Golgi bodies, Endoplasmic reticulum.
संबंधित प्रश्न
State whether the following statement is true (T) or False (F):
Anthocyanins are the pigments of flowers, which are dissolves in cell-sap.
How many chromosome pairs are found in human cells?
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 |
Fill in the blanks :
Very thin flexible, a living membrane which is differentially permeable, is called__________.
State the major function of the following :
Mitochondria:
State the difference between Nucleus and nucleolus
Write true or false for each statement. Rewrite the false statements correctly:
Golgi bodies form a network of tubes which run throughout the cytoplasm
Write true or false for each statement. Rewrite the false statements correctly:
Vacuoles are filled with a fluid called nucleoplasm
Organelle without a cell membrane is
Identify the cellular structure with the help of the following clue:
It is made up of DNA threads.
