Foldings increases surface area.So respiration can be done efficiently.
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.
No, the stroma is found in chloroplasts, not mitochondria. In mitochondria, the inner and outer membranes are separated by the intermembrane space.
I think you are referring to the cristae. These are the folded parts of the inner membrane. The purpose is to increase surface area of the inner membrane against the matrix. The membrane is the site of the energy transfer in the mitochondria, so having more surface area is a plus.
Cristae (singular; crista)
mitochondrion
The inner membrane folds in a mitochondrion are called cristae.
The mitochondria are surrounded by two membranes, the outer is smooth & the inner is folded into critae which increase the surface area. :)
The inner membrane folds in a mitochondrion are called cristae.
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.
Mitochondria
Mitochondria (singular: mitochondrion) have two membranes, with an intermembrane space between them. The inner membrane is folded to form cristae. The space inside the mitochondria is known as the matrix and is where the reactions happen to make ATP.
No, the stroma is found in chloroplasts, not mitochondria. In mitochondria, the inner and outer membranes are separated by the intermembrane space.
Mitochondria (singular: mitochondrion) have two membranes, with an intermembrane space between them. The inner membrane is folded to form cristae. The space inside the mitochondria is known as the matrix and is where the reactions happen to make ATP.
yes, inner and outer membranes
The mitochondria
Inner membranes have folds.Outer membrane do not have
so there is more area for the production of ATP