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Science Quiz
Mitosis and Meiosis quiz - Ellie Pasqualini
Question | Answer |
---|---|
it grows, replicates its chromosomes, and prepares for cell division. (before mitosis) | Interphase |
1.chromosomes condense and chromosomes move to opposite sides of the nucleus 2.Which PHASE of mitosis is when the chromatin turns into chromosomes? | Prophase |
1.the nucleus dissolves and the cell's chromosomes condense and move together, aligning in the center of the dividing cell. 2.Which PHASE of mitosis is when the chromosomes line up in the MIDDLE of the cell? | Metaphase |
1.the sister chromatids separate from each other and are pulled towards opposite ends of the cell. 2.Which PHASE of mitosis is when the chromatids separate and move AWAY from each other to opposite ends of the cell? | Anaphase |
the cell is nearly done dividing, and it starts to reestablish its normal structures | Telophase |
physical separation of the two daughter cells (final phase) | Cytokinesis |
Why do cells go through mitosis? | 1.to growth 2.to heal |
What are the FOUR phases of mitosis? | 1. Metaphase 2. Telophase 3. Prophase 4. Anaphase |
Which PHASE of the cell cycle does DNA double? | Interphase |
Why do cells go through meiosis? | to make sperm and egg cells |
Creates TWO identical daughter cells with the SAME amount of DNA. | Mitosis |
Creates FOUR haploid cells that have HALF the number of chromosomes | Meiosis |
Goes through INTERPHASE before they begin dividing | Mitosis and Meiosis |
Goes through PMAT (prophase, metaphase, anaphase, and telophase TWICE). | Meiosis |
Goes through PMAT (prophase, metaphase, anaphase, and telophase ONCE). | Mitosis |
How many PAIRS of chromosomes does a human body cell have | 23 |
How much DNA does each parent contribute in sexual reproduction? | 50% |
What are chromosomes made of? | DNA |
Image 1 (google doc) - What phase of Mitosis is this? | Cytokines |
Image 2 (google doc) - What phase of Mitosis is this? | Metaphase |
Image 3 (google doc) - What phase of Mitosis is this? | Telophase |
Image 4 (google doc) - What phase of Mitosis is this? | Anaphase |
Image 5 (google doc) - What phase is this? | Interphase |
Image 6 (google doc) - What phase of Mitosis is this? | Prophase |
List mitosis in order | 1. Prophase 2. metaphase 3. anaphase 4. telophase |
List the cell cycle in order (3 steps) | 1. Interphase 2. Mitosis 3. Cytokenisis |