Eukaryotic Cells

Eukaryotic cells

• Have a true nucleus 
• A light microscope will not show the smaller details of organelles so the ultrastructure is seen using an electron microscope. 

Leucocytes 

• Antibodies are modified proteins. 
• Genes which code for these proteins are held in chromosomes in the nucleus. 
• A messenger molecule cods the genes for the ribosome on the rough endoplasmic reticulum where proteins are made. 
• Transported in vesicle sacks to the golgi apparatus 
• Golgi apparatus modifies and repackages into more vesicles 
• They make there was to the cell surface membrane and fuse to release anitbodies from the cells. 
• Energy comes in the form of ATP made in the mitochondra 
• Vesicles with the enzymes stay in the cytoplasm as lysosomes. 
• …