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22-01-2020
Biology

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You find a cell of a type you have never seen before. The cell has both a nucleus and a cell wall. Therefore, you conclude that it must be a ______ cell.a) liverb) plantc) prokaryoticd) animale) bacterial

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22-01-2020

The cell has both a nucleus and a cell wall. The answer is plant cells

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07-12-2021

The cell having both nucleus and a cell wall shows that it is a plant cell.

• Like animals and humans, plants also comprises several cells. The cells of plants are eukaryotic, which comprise a true nucleus along with many unique compositions known as organelles, which perform essential functions.

• Some of the main organelles of a plant cell are cell wall, nucleus, cell membrane, plastids, chloroplasts, central vacuole, mitochondria and ribosomes.

• The cell wall is a rigid layer formed of glycoproteins, cellulose, pectin, hemicellulose, and lignin. It is situated external to the cell membrane. The main role of cell wall is to provide structural support and protection to the cell.

• Nucleus is a membrane-bound composition, which is found in all the eukaryotic cells. Its main function is to store hereditary information and DNA needed for metabolism, division, and growth of cells.

• Cell wall is unique and found only in plant cells.

Thus, it can be said that the cell having cell wall and nucleus is a plant cell.

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