lamina densa
"Nuclear pores are large protein complexes that cross the nuclear envelope, which is the double membrane surrounding the eukaryotic cell nucleus."
Protein
proteins form pores in order to let any substances which are not soluble in lipids still able to pass from one end of the membrane to the other.
NO
nuclear envelope
Receptors, Selective Channels and pores
"Nuclear pores are large protein complexes that cross the nuclear envelope, which is the double membrane surrounding the eukaryotic cell nucleus."
Increase the pressure (vessel constriction) or increase the size of gaps (pores) in the membrane, or both.
Openings in the nuclear membrane are called "pores"
Cell membrane pores are made up of protein.
Capillary endothelium
Yes, materials move into the nucleus through pores in the nuclear membrane.
pores
plastids
Phospholipid :)
They are called pores.
protein