Which of the followings are primarily responsible for cytokinesis in plant cells?
Correct answer: B. Golgi-derived vesicles
- A. Kinetochores
- B. Golgi-derived vesicles
- C. Actin and myosin
- D. Centrioles and basal bodies
Explanation
Golgi-derived vesicles are primarily responsible for cytokinesis in plant cells. These vesicles contain cell wall materials such as cellulose, hemicellulose, and pectin, which are deposited at the cell plate during cytokinesis to form the new cell wall that separates the daughter cells.
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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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