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…plant cells have no chloroplast?
…animal cells have cell wall?
…mitochondrion is removed from the cell?
…the cell membrane of the cell will function
abnormally?


Sagot :

Answer:

•What Cells Lack Chloroplasts? The inner stem cells and underground organs, such as the root system or bulb, contain no chloroplasts. Because no sunlight reaches these areas, chloroplasts would be useless.

•Plant cells have a cell wall, as well as a cell membrane. In plants, the cell wall surrounds the cell membrane. This gives the plant cell its unique rectangular shape. Animal cells simply have a cell membrane, but no cell wall.

•Mitochondria are known as the powerhouse of the cell. If they are removed from the cell then the energy metabolism of the cell is reduced as mitochondria are responsible for the production of ATP which is the energy currency of the cell.

•Without the cell membrane, those molecules would quickly diffuse away from the cell and be lost. The cell membrane forms a barrier across which certain molecules and chemicals cannot diffuse. I Think.