Question

what is nucleus
explain briefly

Answer 1

Nucleus. = A nucleus is a membrane-bound organelle that contains the cell's chromosomes. Pores in the nuclear membrane allow for the passage of molecules in and out of the nucleus.

PLS MARK IT AS BRAINLIEST ANSWER ❤️❤️

Answer 2

Answer:

Nucleus is known as "brain of the cell".It is an important component of a living organisms. It is located in the center of the cell, in case of animal cell and periphery in plant cell. Nucleus contains Nucleolus, nuclear membrane and chromosomes. The nucleus is separated from the cytoplasm by nuclear membrane which is porous and allows the movement of materials in and out of the nucleus. A nucleus is spherical in shape inside which another small spherical structure is present, known as Nucleolus. Some thread-like structures are present inside the nucleus, known as chromosomes which carry genes. Genes transfer characteristics from the parent body to the next generation. Therefore, genes are also known as unit of inheritance..

Explanation:

Please mark me as Brainliest