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Question
Give one main function of the following:
Chromosomes
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Solution
Chromosomes are the hereditary material of the nucleus, concerned with the transmission of hereditary traits from parents to offspring.
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RELATED QUESTIONS
Why is the cell called the structural and functional unit of life?
What are main functional regions of the cell?
Draw a well labelled diagram of animal cell and mention one function of the main cell organelles.
Give functions.
Lysosome
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 |
Fill in the blanks:
Muscles cells are ______ and contractile.
Write true or false for each statement. Rewrite the false statements correctly:
Golgi bodies form a network of tubes which run throughout the cytoplasm
Identify the cellular structure with the help of the following clue:
It initiates and regulates cell division.
Define the following term:
Protoplasm
