The nucleus of a cell is very small. It contains various cell structures, notably all of the cell's DNA. The nucleus is surrounded by the cytoplasm inside the cell.
Nucleus: a part of the cell containing DNA and RNA and responsible for growth and reproduction
Source: WordNet 2.1
Nucleus : Small central cell component that contains the DNA.
Nucleus: Small central region of a cell.
Condition count: 0
Organs: list of all organs
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