Desmosomes
No
The electron transport chain (ETC) occurs in the inner mitochondrial membrane. It is comprised of a series of protein complexes embedded in the membrane, through which electrons are passed along to generate ATP.
Nerve cell adhesion molecules refer to a class of membrane proteins that comprise the outer surfaces of cell membranes in the nervous system. They are thought to be involved in guiding development during embryonic life.
It get created from the cell membrane, its' structure is similar to cell membrane. the cell membrane gets inside to the cell and create ER. When the ER gets ribosomes on it, it becomes ROUGH ER or we called, R.E.R. The ER doesn't contains ribosomes on it, is SMOOTH ER or, S.E.R. R.E.R. creates proteins and trans them to Golgi complexes. SER creates lipids and trans them to Golgi complexes. * S.E.R. contains Ca++ ions inside it, and also amino acids and some vitamins. Both ER structures are important to the organelles inside the cell. They can make limited moves inside the cell because of the ER complexes.
"Nuclear pores are large protein complexes that cross the nuclear envelope, which is the double membrane surrounding the eukaryotic cell nucleus."
desmosomes
No
They are found in mitochondria and in chloroplasts.In mitochondria, the ATP synthase complexes are embedded in the inner membrane. In chloroplasts, the ATP synthase complexes are embedded in the thylakoid membranes.
Cholesterol?
Membrane proteins have a variety of uses that include: * forming ion channels * shuttling molecules by active transport * providing structural interrity to the cell membrane * acting as receptors for specific ligands * acting as points of adhesion to aid in cell adhesion to other cells or to the substratum * as anchorage points for the cytoskeletal structure
within the thylakoid membranes. ramon C.
Plasmodesmata: are narrow membrane-lined channels through the cell wall that connect adjacent plant cells.
Membrane proteins have a variety of uses that include: * forming ion channels * shuttling molecules by active transport * providing structural interrity to the cell membrane * acting as receptors for specific ligands * acting as points of adhesion to aid in cell adhesion to other cells or to the substratum * as anchorage points for the cytoskeletal structure
The electron transport chain (ETC) occurs in the inner mitochondrial membrane. It is comprised of a series of protein complexes embedded in the membrane, through which electrons are passed along to generate ATP.
Contain the necessary photosystems (P680, P700) and protein complexes (electron transport chain) for light-dependent reactions.
Electron transport occurs in the mitochondria of eukaryotic cells. Specifically, the four protein complexes of the electron transport chain (ETC) exist as transmembrane complexes in the inner membrane of the mitochondria.
Nerve cell adhesion molecules refer to a class of membrane proteins that comprise the outer surfaces of cell membranes in the nervous system. They are thought to be involved in guiding development during embryonic life.