Yes
Folded membranes, such as cristae in mitochondria or thylakoid membranes in chloroplasts, do create compartments within the cell. These compartments are essential for various cellular processes, including energy production and photosynthesis. The folding increases the surface area available for reactions to occur, improving the efficiency of these processes.
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 organelle that contains a smooth outer membrane and a folded inner membrane in a cell is the mitochondrion. Mitochondria are responsible for producing energy in the form of ATP through a process called cellular respiration.
Phospholipids
anonymous
Nuclear membranes start to form during cell division in the late stages of mitosis, specifically during telophase.
carbohydrate cells
Phospholipids form the lipid bilayer that are the basis of cell membranes.
Protect the cell form any disease or harmful bacteria.
A double layer of phospholipids makes up most of your cell membranes
Only a plant has a cell wall. Animals have cell membranes.
The main component of cell membranes is phospholipids - which form a bilayer (with polar heads facing outwards and tails facing inwards).