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Question
Who says that cell is the biological unit of body structure?
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Solution
Schleiden and Schwann
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RELATED QUESTIONS
Which of the following cell organelles is correctly matched with its function?
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 :
Nucleolus and nucleus
State the major function of the following :
Ribosome
State the major function of the following :
Lysosomes
Fill in the blanks:
Muscles cells are ______ and contractile.
Write true or false for each statement. Rewrite the false statements correctly:
The nuclear membrane encloses a colourless, dense fluid called nucleoplasm
Write true or false for each statement. Rewrite the false statements correctly:
Vacuoles are filled with a fluid called nucleoplasm
Analogy:
Plant organ: stem:: Animal organ: ______.
Identify the cellular structure with the help of the following clue:
It synthesizes the respiratory enzymes.
