New Microsoft PowerPoint Presentation.pptx

nucleus

1. Structure Of Nucleus The nucleus is a relatively large membrane-bound organelle . Mostly nucleus shape is spherical or oblong .

2. Components Of Nucleus The Nucleus is made up of various components : 1.Nuclear membrane : Double layered structure. 2.Nuclear pore : A protein-lined channel in the nuclear membrane. 3.Nuclear reticulum : Integral part of nuclear membrane. 4.Nucleolus : Responsible for producing and assembling cells ribosome. 5.Nucleoplasm : Matrix of the nucleus where materials are suspended. 6. Chromosome : Thread like structures made of protein and DNA

3. Nuclear membrane Nuclear membrane is a double layered structure that separates the contents of nucleus from the rest of the cell. It is made of two lipid bilayer membranes .