Which term describes centrioles beginning to move apart in animal cells?
Correct answer: D. Prophase
- A. Telophase
- B. Anaphase
- C. Metaphase
- D. Prophase
Explanation
The term that describes centrioles beginning to move apart in animal cells is "prophase." During prophase of mitosis, the centrioles, which are located near the nucleus, start to move away from each other towards opposite poles of the cell. This movement is facilitated by microtubules and is essential for the formation of the mitotic spindle, which is responsible for separating sister chromatids during cell division.
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Animal, plant, prokaryotic and eukaryotic cells are compared through their membranes, cell walls, nuclei and cytoplasmic organelles. The work includes the structures and functions of mitochondria, chloroplasts, ribosomes, endoplasmic reticulum, Golgi apparatus and lysosomes, as well as chromosome organization and the distinction between chromatin and chromosomes.
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