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What happens that causes hadh to change to nad plus and fadh2 to change to fad?
Loss of electrons causes NADH to become NAD+. This cycle of oxidation reduction helps generate ATP in cell respiration.
What causes eggs to become rubbery?
you boil it
A plant cell placed in 100 percent water will become Flaccid turgid or no change?
in pure water a cell will become turgid and water will flow in through osmosis.
Which correctly describes the effect of crossing over during meiosis?
It causes the cell to split into four haploid cells.
What causes liquid water to become solid ice?
When its somewhere cold that below 30oF degress
What is a plasmolyzed cell?
when water moves out of cytoplasm by osmosis
Why is turgid cell has more red pigments?
is it that the turgid cell has more red pigment than plasmolyzed cell
The tonicity of solution between cell wall and cell membrane in a plasmolysed cell?
In a plasmolyzed cell, the tonicity of the solution outside the cell is hypertonic compared to the cell's internal environment. This causes water to move out of the cell, leading to the shrinkage of the cytoplasm and the detachment of the cell membrane from the cell wall. As a result, the cell experiences plasmolysis, where the cell membrane pulls away from the rigid cell wall due to the loss of turgor pressure.
Will the plasmolyzed cells return to normal condition if washed and again mounted?
Plasmolyzed cells may not return to their normal condition even after washing and remounting because plasmolysis typically occurs due to a loss of water in a hypertonic environment causing the cell membrane to shrink away from the cell wall. Rehydration may not reverse this process completely.
What happens if a plant becomes completely plasmolysised?
If a plant cell becomes completely plasmolyzed, it means that all of the water has been removed from the cell, causing the cell membrane to shrink away from the cell wall. This can lead to irreversible damage to the cell and ultimately result in the death of the plant cell.
What is the proper term for a shriveled animal cell?
In plants this is known as being plasmolyzed when the cell membrane pulls away from the cell wall.
How cell can become plasmolysed?
A cell becomes plasmolyzed when it loses water through osmosis due to exposure to a hypertonic solution, which has a higher concentration of solutes outside the cell than inside. As water exits the cell to balance solute concentrations, the cell's cytoplasm shrinks, and the plasma membrane detaches from the cell wall in plant cells. This process can lead to wilting in plants and reduced cell function. Plasmolysis is reversible if the cell is placed back in an isotonic or hypotonic environment.
What happens to an onion cell when placed in vinegar?
When an onion cell is placed in vinegar, the cell membrane is broken down due to the acidic nature of vinegar. This causes the cell contents to leak out, resulting in the cell becoming plasmolyzed (shrinking away from the cell wall). Eventually, the cell may burst.
What happens when a fully turgid plant cell is placed in a hypertonic solution?
When a fully turgid plant cell is placed in a hypertonic solution, water will move out of the cell, causing it to shrink or become plasmolyzed. This is because the concentration of solutes outside the cell is higher than inside, creating an osmotic gradient that drives water out of the cell.
What happens if the sugar solution is more concentrated than the sap vacuole?
If the sugar solution is more concentrated than the sap vacuole, water will move out of the vacuole into the surrounding solution via osmosis. This can cause the plant cell to shrink and become plasmolyzed.
What is plasmolyzed cells?
when water moves out of cytoplasm by osmosis
Which process causes the leaves of a plant to become larger?
The process that causes leaves to become larger is called cell division and elongation, which is driven by the plant hormone gibberellin. This hormone promotes cell growth and expansion in the leaves, leading to an increase in their size.
