Question

defination of nucleus


write in 1 line​

Answer 1

Answer:

The answer is:

The nucleus is a membrane- bound organelle that contains genetic DNA of eukaryotic organisms..

If you have any doubts about this follow and ask me

Answer 2

Answer:

here is your answer :

Explanation:

The positively charged central region of an atom, composed of one or more protons and (for all atoms except hydrogen) one or more neutrons, containing most of the mass of the atom.