Question

why nucleus called as cytoblast

Answer 1

The nucleus is called the "brain" of the cell because it holds the information needed to conduct most of the cell's functions. Other molecules make proteins from that information on a regular basis - each moment of our lives.

Answer 2

this because nucleus is the 'brain' of the cell as it controls all the functions conducted by the cell. It also stores all the information in the form of DNA. I hope this will help you.