CELL STRUCTURES AND FUNCTION
CELL CYCLE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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cytokinesis in plant cells
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cytokinesis in animal cells
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both A and B
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neither A nor B
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Detailed explanation-1: -Cytokinesis in terrestrial plants occurs by cell plate formation. This process entails the delivery of Golgi-derived and endosomal vesicles carrying cell wall and cell membrane components to the plane of cell division and the subsequent fusion of these vesicles within this plate.
Detailed explanation-2: -Cytokinesis in plant cells is more complex than in animals, as it involves building a cell plate as the final step in generating two cells. The cell plate is built in the center of phragmoplast by fusion of Golgi-derived vesicles.
Detailed explanation-3: -The formation of a cell plate is a characteristic of cytokinesis in plant and animals cells. Chromatids are held together by centromere. The correct order for the parts of mitosis are phrophase, metaphase, anaphase, telophase.
Detailed explanation-4: -In plant cell cytokinesis is marked by the appearance of the cell plate.