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प्रश्न
Choose the correct option.
Cell Membrane is composed of ______.
विकल्प
Proteins and cellulose
Proteins and Phospholipid
Proteins and carbohydrates
Proteins, Phospholipid and some carbohydrates
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उत्तर
Cell Membrane is composed of proteins, Phospholipid and some carbohydrates.
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संबंधित प्रश्न
Arrange in a correct sequence
Hen's Egg, Ostrich's egg, Insect's egg.
Suitable term for the various components of cell is ______.
______ cells are specialised cells that can be transformed into any kind of cells.
Nowadays an ______ microscope is used to magnify and observe the cells.
How do you distinguish between living and dead cells?
Name the organelle without membrane.
Draw a plant cell and label the parts which
- determines the function and development of the cell
- packages materials coming from the endoplasmic reticulum
- provides resistance to microbes to withstand hypotonic external media without bursting
- is site for many biochemical reactions necessary to sustain life. (e) is a fluid contained inside the nucleus
Identify the correct statement about cells.
Match the terms given in column I with their functions given in column II and fill the blanks given below the table:
| Column I | Column II |
| A. Chloroplast | i) carries hereditary characters |
| B. Cell membrane | ii) controls the activities of cells |
| C. Nucleus | iii) site of photosynthesis |
| D. Chromosome | iv) controls the movement of materials into and out of cells. |
A - ______; B - ______; C - ______; D - ______
Give two examples of stains which make the nucleus distinct.
