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प्रश्न
the question has four options. Choose the correct answer:
Cell theory states
विकल्प
all cells have a nucleus
all cells are living
cell reproduces by mitosis and meiosis
cells are functional and structural unit of plants and animals
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उत्तर
cells are functional and structural unit of plants and animals
APPEARS IN
संबंधित प्रश्न
Who discovered cells and how?
Which type of cell division is required for growth and repair of body and which type is involved in formation of gametes?
Fill up the blank with the terms given below
All cells arise from ______ cells
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 |
Justify the statement "cell is the basic unit of life"
What is the function of the following?
Mitochondria
Describe the structure of the chromosome in brief.
Fill in the blank with a suitable word:
The single-celled alga ______ measures 10 cm in length.
What is difference between us?
Plant cell and animal cell.
Who proposed the "Cell theory"?
