Membrane example sentences

Once the chromatids reach the two poles, the chromosomal elongation starts, nucleolus and the nuclear membrane reappear.In telophase I, the nuclear membrane and nucleolus reappear.Like in respiration, in photosynthesis too, ATP synthesis is linked to development of a proton gradient across a membrane.Blood is filtered so finely through these membranes, that almost all the constituents of the plasma except the proteins pass onto the lumen of the Bowman's capsule.The glomerular capillary blood pressure causes filtration of blood through 3 layers, i.e., the endothelium of glomerular blood vessels, the epithelium of Bowman's capsule and a basement membrane between these two layers.In respiration, protons accumulate in the intermembrane space of the mitochondria when electrons move through the ETS.When this molecule passes on its electron to the electron carrier on the inner side of the membrane, the proton is released into the inner side or the lumen side of the membrane.In 1851, he published a paper describing a structure located on the basilar membrane of the cochlea containing hair cells that convert sound vibrations into nerve impulses, the organ of Corti.While the membrane or lamellae of the grana have both PS I and PS the stroma lamellae membranes lack PS as well as NADP reductase enzyme.The nuclear membrane disappears by the end of prophase (Figureure 4).This creates a proton gradient across the thylakoid membrane as well as a measurable decrease in pH in the lumen.The ATPase enzyme consists of two parts: one called the F0 is embedded in the membrane and forms a transmembrane channel that carries out facilitated diffusion of protons across the membrane.There is one difference though, here the proton accumulation is towards the inside of the membrane, i.e., in the lumen.The gradient is broken down due to the movement of protons across the membrane to the stroma through the transmembrane channel of the F0 of the ATPase.Hormone receptors present on the cell membrane of the target cells are called membrane-bound receptors and the receptors present inside the target cell are called intracellular receptors, mostly nuclear receptors (present in the nucleus).