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| 1 | |
What is the process of dividing the duplicated contents of a cell’s nucleus into two equal parts called? |
| | A) | mitosis |
| | B) | cytokinesis |
| | C) | osmosis |
| | D) | DNA replication |
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| 2 | |
Which phase of mitosis involves the lining up of chromosomes across the centre of the cell? |
| | A) | anaphase |
| | B) | metaphase |
| | C) | prophase |
| | D) | telophase |
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| 3 | |
In what order do the four phases of mitosis occur? |
| | A) | prophase, anaphase, telophase, and metaphase |
| | B) | prophase, metaphase, telophase, anaphase |
| | C) | prophase, anaphase, metaphase, telophase |
| | D) | prophase, metaphase, anaphase, telophase |
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| 4 | |
Which statement is true about cell division? |
| | A) | When a cell divides, two cells are created with different characteristics. |
| | B) | Cell division results in population growth for multi-celled organisms. |
| | C) | Cell division is achieved through mitosis and cytokinesis. |
| | D) | Damaged cells are replaced in single-cell organisms after cell division. |
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| 5 | |
Which happens during the process of diffusion? |
| | A) | Molecules pass through a permeable membrane. |
| | B) | Molecules move from areas of low concentrations to areas of high concentrations. |
| | C) | The nuclear membrane plays a role in the movement and transport of molecules. |
| | D) | Once the materials have moved through the membrane and reached equilibrium, the movement of particles stops. |
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| 6 | |
What is the difference between the process of cytokinesis within a plant cell and an animal cell? |
| | A) | When an animal cell is divided through the process of cytokinesis, there are two daughter cells created. When a plant cell is divided, two pairs of daughter cells created. |
| | B) | A new cell wall is created within a plant cell, but not within an animal cell. |
| | C) | In animal cells, a ring of specialized proteins contracts and pulls at the cell membrane. In plant cells, the ring of proteins expands and pushes the cell membrane. |
| | D) | Cytokinesis uses a ring of specialized proteins to divide a plant cell, while a new cell wall is used to divide an animal cell. |
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