Identify the structures associated with the plasmamembrane: (from Active Learning)

During autophagy, where does the membrane used to form the vesicle come from? Mitochondria Cell membrane Golgi Membrane is synthesized in cytoplasm. Endoplasmic reticulum << Previous

The following location is where the cell bodies of GSEs are located: select one: a b c d e f g h

When the protein integrin (a transmembrane protein in human fibroblasts) is held in place, by covalent bonds to fibronectin and collagen proteins in the interstitial spaces, integrin is exhibiting:  restricted movement in the membrane, based on confinement by diffusion barriers restricted movement in the membrane, based on tethering to extracellular molecules restricted movement in the membrane, based on attachment to other cells restricted movement in the membrane, based on anchoring to intracellular proteins unrestricted movement in the membrane, similar to membrane lipids