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प्रश्न
The instrument used to observe the cell is _____
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उत्तर
The instrument used to observe the cell is microscope.
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संबंधित प्रश्न
Where are chromosomes found in a cell? State their function.
Try to find the names of four cell organells hidden in this maze, (hint: The hidden words can appear horizontally or vertically; forwards or backward or even mixed up). Write them in the lines provided. For example : “NUCLEUS” in the last row, seven backward letters.
| A | J | F | B | H | E | M | O | E | L | O | U | C | A | V |
| H | V | L | E | U | C | O | P | L | A | S | T | N | O | E |
| C | H | R | O | M | O | P | L | A | S | T | X | T | E | R |
| S | U | E | L | C | U | N | W | P | L | A | S | T | I | D |
Fill in the blanks:
Organisms which are made up of a single cell are called ______ organisms.
Match the name of the organelle given in Column A with its function given in Column B.
| Column A (Organelle) | Column B (Function) | ||
| 1 | leucoplast | a | help in cell division |
| 2 | nucleus | b | transport of material |
| 3 | ribosomes | c | making food |
| 4 | mitochondria | d | digesting foreign bodies |
| 5 | endoplasmic reticulum | e | storage of starch and proteins |
| 6 | golgi bodies | f | making the cell turgid |
| 7 | chloroplast | g | making proteins |
| 8 | centrosome | h | controlling all the vital activities of a cell |
| 9 | vacuole | i | releasing energy |
| 10 | lysosomes | j | synthesis of cell wall in a plant cell |
What is cell theory? Name the three scientists whose work led to the formulation of the cell theory.
Fill in the blank with a suitable word:
DNA is an abbreviated form of ______.
Which is the smallest cell?
the question has four options. Choose the correct answer:
Mitochondria were first seen by
the question has four options. Choose the correct answer:
The cell was discovered by
The Term “ cell” was coined by ______
