HORTICULTURE

Detailed explanation-1: -The nucleus is like the remote control center of the cell. It acts as the cell’s brain by telling it what to do, how to grow, and when to reproduce. The nucleus is home to the cell’s genes. A membrane, a thin layer that allows chemicals to pass in and out to the rest of the cell, surrounds the nucleus.

Detailed explanation-2: -The nucleus is basically the heart/brain of the cell. It controls the activities within it. It contains the DNA of a person; accurately, the chromatin which is important in the process of meiosis and mitosis or production of sex cells and regeneration of cells.

Detailed explanation-3: -In cell biology, nucleus usually refers to a structure inside a cell that contains the cell’s genetic information. In neuroscience, however, the term nucleus refers to any cluster of brain cells that have the same connections and functions. And in astronomy, a nucleus refers to the rocky body of a comet.