객관식
Which of the following best describes the primary purpose of cell division in multicellular organisms?
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11. Cell Division
Introduction to Cell Division
객관식
Which of the following correctly matches the stages of mitosis in order from start to finish?
A
Prophase, Metaphase, Anaphase, Telophase
B
Telophase, Anaphase, Metaphase, Prophase
C
Anaphase, Telophase, Prophase, Metaphase
D
Metaphase, Prophase, Telophase, Anaphase
검증된 단계별 안내1
Step 1: Begin by understanding the process of mitosis, which is the division of a cell's nucleus into two identical nuclei. Mitosis consists of four main stages: Prophase, Metaphase, Anaphase, and Telophase, occurring in this specific order.
Step 2: In Prophase, the chromatin condenses into visible chromosomes, the nuclear envelope begins to break down, and the spindle fibers start to form.
Step 3: In Metaphase, the chromosomes align at the cell's equatorial plane, known as the metaphase plate, and spindle fibers attach to the centromeres of the chromosomes.
Step 4: In Anaphase, the sister chromatids are pulled apart by the spindle fibers and move toward opposite poles of the cell.
Step 5: In Telophase, the chromosomes reach the poles, the nuclear envelope reforms around each set of chromosomes, and the cell begins to divide into two through cytokinesis.
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