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प्रश्न
Which one of the following is found both in the cells of a mango plant and a monkey?
विकल्प
Chloroplasts
centrioles
cell wall
cell membrane
उत्तर
cell membrane
APPEARS IN
संबंधित प्रश्न
Who discovered cells and how?
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 |
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 was the contribution of the following to our knowledge of cells?
Virchow
Fill in the blank with a suitable word:
______ controls all the metabolic activities of the cell.
Where is energy stored in a cell?
the question has four options. Choose the correct answer:
The word cell was given by
Under the microscope, Priya observes a cell that has a cell wall and distinct nucleus. The cell that she observed is
Write about the contribution of Robert Hooke in cell biology.
Robert Hooke saw many objects like Butterfly’s compound eyes, Bee’s wings, etc.
