Question

what is true nucleus?

Answer 1

The part of  the atom where the whole mass is concentratedI. E(proton and neutron) and it's having a positive charge there. Hope it helps.

Answer 2

Explanation:

${\large{\orange{\texttt{What is Nucleus?}}}}$

⇒ The nucleus is the information centre of the cell and is surrounded by a nuclear membrane in all eukaryotic... A cell normally contains only one nucleus. Under some conditions, however, the nucleus divides but the cytoplasm does not.

${\large{\texttt{Where is Nucleus Located?}}}$

⇒ The nucleus is located toward the center of the cell because it controls all of the cell's movements, the cell's feeding schedule and the cell's reproduction. Its central location enables it to reach all parts of the cell easily.

${\large{\green{\texttt{What is Nuclear made of?}}}}$

⇒ Anatomically the nucleus is made up of several components: nuclear envelope, nuclear lamina, nucleolus, chromosomes, nucleoplasm are some of these components. All of these components work together in order for the nucleus to accomplish all of its functions.