Diffusion does occur whenever molecular movement is possible. An organism lives because it is able to establish its own equilibria that are different from the random chaos that is nature's equilibrium. After death, any particle that is not in a state of nature's equilibrium will trend to that state until it is achieved. Restated, everything trends towards nature's equilibrium unless some energy is expended to do otherwise. All energy production ceases soon after death. This is when everything trends back to "nature's equilibrium."
Active transport occurs in live organisms as energy is required to move molecules against "nature's equilibrium." After death, energy production soon stops. When it does, so does active transport.
I think that every organelle is dead in a dead cell
Believe it or not, cyanide kills us by inhibiting active transport, to such an extent that substances can no longer be transferred across cell membranes. This is one example of a substance that stops the process of active transport dead in its tracks.
The build-up of reaction products at the electrodes can slow down the reaction rate and eventually stop the cell from producing an electric current. Depletion of reactants in the cell can lead to a lack of ions available for the redox reactions to occur, causing the cell to no longer generate electricity.
Dead molecules
is the celll wall living
The cellular function that is missing in dead cells is active transport (solute pumping). Active transport requires energy to move molecules against their concentration gradient, a process that cannot occur if the cell is no longer metabolically active. Osmosis, diffusion, and dialysis can still occur in dead cells as they do not require energy expenditure by the cell.
Passive diffusion will continue even if the cell is dead, as it does not require energy input from the cell. Substances will naturally move down their concentration gradient from an area of higher concentration to an area of lower concentration through the cell membrane.
The plant cell that has no nucleus? Xylem vessels do not have nucleuses as they are dead cells that transport water and substances dissolved within water.
if the membrane is intact and there is a change of concentration of solut or solvent, osmosis should happen.
it depends who or what company is going to transport it anywhere around the world
I think that every organelle is dead in a dead cell
Water conducting cells in xylem lack the organelles necessary for active transport functions, such as mitochondria and endoplasmic reticulum. Their main function is to conduct water and minerals through passive processes like transpiration and cohesion-tension. Additionally, active transport requires energy input, which the non-living xylem cells cannot generate.
Yes.
A dead man
A Dead Cell?
A hearse.
yes