Question

explain ultrastructure of nucleus
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Answer 1

Explanation:

Nucleus Definition. The cell nucleus is a membrane-bound structure that contains the cell's hereditary information and controls the cell's growth and reproduction. ... As the nucleus regulates the integrity of genes and gene expression, it is also referred to as the control center of a cell.

Answer 2

Nucleus Definition. The cell nucleus​ is a membrane-bound structure that contains the cell's hereditary information and controls the cell's growth and reproduction. ... As the nucleus regulates the integrity of genes and gene expression, it is also referred to as the control center of a cell.