nuclear membrane
The genetic information inside a nucleus is primarily protected by the nuclear envelope, which consists of two lipid bilayer membranes that create a barrier between the nucleus and the cytoplasm. Additionally, the DNA is wrapped around proteins called histones, forming a complex known as chromatin, which helps maintain its structure and protects it from damage. Together, these structures ensure the integrity and proper functioning of the genetic material.
The DNA.
The main cell structures inside the nucleus are the chromosomes, which are made up of DNA and proteins. Additionally, you can find the nucleolus, where ribosomes are assembled, and the nuclear membrane, which surrounds and protects the nucleus.
nucleolus
the nucleolus is inside your nucleus which is also inside of the nuclear membrane, which protects the nucleus of any other 'not needed' organelles to come inside of the nucleus.
Nucleolus
The nucleolus.
Bones
PENIS
nucleus
the nucleus
Your Skull, Rib Cage and Skin.