Cell nucleus
Formed by:
Nuclear membrane
It helps to separate the chromosomes from the rest of the cellular content
Nucleolus
Proteins and RNA
Intervenes in the formation of ribosomes
Chromatin
Chromosomes
DNA
cellular membrane
helps control gene expression and mediate replication of DNA in the cell cycle
Mitosis
Meiosis
Production of gametes (eggs and sperm)
Tissue growth and regeneration