CELL STRUCTURES AND FUNCTION
CELL CYCLE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Plant cells use the cell cycle for energy, while animal cells use the cell cycle for sugar.
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Plant cells are able to complete the cell cycle without using O2, but animals can not.
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Plant cells create a cell plate since they are very rigid.
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Animal cells create a cell plate since they are very flexible.
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Detailed explanation-1: -For example, the animal cell remains almost circular after cell division. Whereas, the plant cell remains constant due to its rigid cell structure.
Detailed explanation-2: -The most important difference between plant and animal mitosis is the cytokinesis. In plants, a cell plate is formed, whereas in animals a cleavage is formed.
Detailed explanation-3: -One important difference between plant and animal cells is that plant cells do not have centrosomes at the poles to which the microtubules attach as occurs in animal cells (Fig. 2). The chromatids (duplicated, condensed chromosomes) attach to the spindles via the kinetochore (centromer).
Detailed explanation-4: -1. A plant cell is surrounded by a rigid cell wall. 1. An animal cell does not have a cell wall.
Detailed explanation-5: -Plant cells have a cell wall. On the other hand, Animal cells lack a cell wall. However, Plants rely on their cell walls for stability. Plants use chloroplasts to perform photosynthesis, which allows them to produce food, and thus they have it, however, Animal cells lack chloroplasts.