What is the genetic center of the eukaryotic cell?

What is the genetic center of the eukaryotic cell? Within the nucleus of a cell, long DNA molecules and associated proteins form fibers called . Coded geneticinformation is produced in the nucleus and transferred to the cytoplasm in a molecule called

This is what i found on google “phytoplankton, tiny organisms that live in the ocean, are autotrophs. some types of bacteria are autotrophs. most autotrophs use a process called photosynthesis to make their food.” i hope this you for what your looking for