Two protons are translocated across the inner mitochondrial membrane by complex iv for every pair of electrons passing through the electron transport chain.
<h3>What is inner mitochondrial membrane?</h3>
The mitochondrial membrane that divides the intermembrane gap from the mitochondrial matrix is known as the inner mitochondrial membrane (IMM).
As a result, the inner mitochondrial membrane maintains the proton gradient that powers oxidative phosphorylation and serves as a functional barrier to the passage of tiny molecules between the cytosol and the matrix.
Cristae are the name for the inner membrane folding of mitochondria.
They broaden the surface.
The inner or cytoplasmic membrane controls the flow of nutrients, metabolites, macromolecules, and information into and out of the cytoplasm and preserves the proton motive force necessary for energy storage.
It is impermeable to polar molecules.
The inner membrane of E is connected to more than 100 distinct proteins.
Similar to the cell membrane, the mitochondrial inner membrane is mostly composed of a phospholipid bilayer.
Several proteins that function to carry out the electron transport chain are embedded in this bilayer.
The membrane's surface area is increased by folds called christae.
Learn more about inner mitochondrial membrane here:
Monocots contain a single cotyledon in their seed and dicots contain two cotyledons. The nutrients in the endosperm of dicots is absorbed by the two cotyledons. Therefore, a tiny endosperm is found inside the dicot seed. However, the main difference between cotyledon and endosperm is in their function during seedling.
The fluid inside of the Extracellular Matrix is Extracellular Fluid. Extracellular Fluid is also called ECF. ECF is mostly tissue fluid. It is also made up of a large amount of intravascular fluid. The remaining smaller amount of ECF is transcellular fluid.
