No, all cytoplasmic compartments are formed from the 'pinching off of folded membrane segments'.
They don't, they have sacs called thylakoids that are layered to form a granum. You're probably talking about mitochondria, which has a folded inner membrane. The membranes are folded here for increased surface area. This then allows for more ATP to be produced.
A double layer of phospholipids makes up most of your cell membranes
anonymous
Phospholipids are the major component of cell membranes.
Phospholipids form the lipid bilayer that are the basis of cell membranes.
Yes
They don't, they have sacs called thylakoids that are layered to form a granum. You're probably talking about mitochondria, which has a folded inner membrane. The membranes are folded here for increased surface area. This then allows for more ATP to be produced.
The mitochondria are surrounded by two membranes, the outer is smooth & the inner is folded into critae which increase the surface area. :)
Phospholipids
A double layer of phospholipids makes up most of your cell membranes
anonymous
Protein help form cell membranes are organelles speed up chemical reactions.
carbohydrate cells
Phospholipids are the major component of cell membranes.
Phospholipids form the lipid bilayer that are the basis of cell membranes.
vesicles
Protect the cell form any disease or harmful bacteria.