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what is a nucleus and explain two three lines ??;:*??????????????

Dear student. The nucleus is the information centre of the cell and is surrounded by a nuclear membrane.It is present in all eukaryotic cells and is responsible for controlling the activities of the cell. The nucleus has 2 primary functions: 1).It is responsible for storing the cell's hereditary material or the DNA. 2).It is responsible for coordinating many of the important cellular activities such as protein synthesis, cell division, growth and a host of other important functions. Regards

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The?nucleus?is an organelle found in eukaryotic cells. Inside its fully enclosed nuclear membrane, it contains the majority of the cell's genetic material. This material is organized as DNA molecules, along with a variety of proteins, to form chromosomes.
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The nucleus is an organelle found in most eukaryotic cells, the exception being red blood cells. In animal cells it is both the largest and stiffest organelle and is easily identifiable by light microscopy. The average mammalian nucleus has a diameter of ~6?m and occupies about 10% of the total cell volume.
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Thanks sanskriti
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Your welcome abhay
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The cell?nucleus? is a membrane-bound structure that contains a cell's hereditary information and controls its growth and reproduction. It is the command center of a eukaryotic cell and is usually the most notable cell organelle in both size and function.
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