1
Q
ER
A
- complex system of parallel double membrane,
- form flattened sacs with interconnected fluid filled spaces between them called cisternae
- connected with the nuclear envelope
- allows transport of materials through the cell
2
Q
Smooth ER - structure
A
- membrane without ribosomes
- enzymes on the surface catalyses the synthesis of lipids
- large number of smooth ER within cells responsible for secreting / producing hormones
