The inner membrane folds in a mitochondrion are called cristae.
Cristae
cristae
The mitochondria are surrounded by two membranes, the outer is smooth & the inner is folded into critae which increase the surface area. :)
hat are tiny pieces of blood cells inside membranes called?
Most of them. Lysosomes, endoplasmic reticulum, golgi apparatus, peroxisome, vacuoles all have single membranes. Nucleus has double membrane to make it less permeable, chloroplasts have membrane bound structures (thylakoid) inside its two membranes, and mitochondria have larger membrane that is folded within the outer membrane for added surface area.
Mitochondria have two [bi-lipid layer] membranes: a smooth and slightly elastic outer membrane and an inner membrane that has [surface area increasing] inward folds called cristae. Inside the inner compartment is the 'matrix', which is a gel-like phase that contains about 50% protein.
Structures inside a cell membrane are called organelles, and they perform vital functions for a cell, like organs do for humans.Organelles.
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. :)
Having folds increase surface area.So their functions can be done efficiently.Example-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.
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.
endoplasmic reticulum
The membrane that is inside the mitochondria, and where electron transport chain occurs.
Mitochondria has a membrane because it is an organelle inside a cell. All eukaryotic cells have membrane-bound organelles. There is a membrane inside the mitochondria that is folded and this allows for more space for the it ATP to be formed. A person's brain is folded so more brain can fit within the skull. These two things are the same idea.
This is called the endomembrane system. ER, Golgi and the like.
The space on the very inside of the mitochondria past the cristae (folds in the inner membrane) is called the mitochondrial matrix.
if you mean in the inside of the cell mitochondria: floating in the cytoplasm Cell membrane on the outside of the cell
Protoplasm/Cytoplasm Ribosomes Mitochondria