BIOLOGY-MODULE 2- Cells (NOT FINSHED)

Prokaryotic cells

Eukaryotic cells

Contains membrane bound nucleus and membrane bound organelles.

(Plant, animal cells, Fungi and proctocist)

What does it do? Nuclear Pore

Is a gap that allows substances to leave/enter the nucleus

What does it do? Nucleolus

It makes ribosomes

What does it do? Nuclear membrane

Selectively allows substances to enter/leave the nucleus

What does it do? Golgi apparatus

Modify and packages materials into vesicles

What does it do? Plasma membrane

selectively allows substances to enter/leave the cell

What does it do? Centriole

Forms spindle fibres during cell division and also cilia and flagella

What does it do? Mitochondria

Produces ATP/ releases energy aerobic respiration

What does it do? Rough endoplasmic Reticulum

Contains ribosomes/transports proteins

What does it do? Free ribosomes (80s)

The site for protein synthesis

What does it do? Smooth endoplasmic reticulum

Contains enzymes involved in lipid metabolism and transport lipids

What does it do? Lysosome

Contains digestive enzymes that is used to break down Bacteria/Viruses/Organelles

What does it do? Vesicle

Transports materials