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What do substances disslove in before entering a cell?
Substances dissolve in the extracellular fluid or interstitial fluid surrounding the cell before entering the cell. This allows them to be transported across the cell membrane through processes like diffusion or active transport.
Why is it necessary for the cell membrane to dissolve in mitosis?
The cell membrane needs to dissolve during mitosis to allow for the separation of duplicated chromosomes into two daughter cells. This dissolution is necessary to facilitate the process of cell division and ensure proper distribution of genetic material. Once the chromosomes have been successfully separated, the cell membrane reforms around each set of chromosomes to create two distinct daughter cells.
What flexible thing is All of the living material of an animal cell is enclosed in?
The cell membrane, also known as the plasma membrane, is the flexible barrier that encloses all the living material of an animal cell. It regulates the passage of substances in and out of the cell and helps maintain cell shape and integrity.
Another name for plasma membrane?
A cell membrane is also known as a plasma membrane or cytoplasmic membrane. The cell membrane separates the interior of a cell from its outside environment. The main function of a cell membrane is to protect the cell from its surroundings.
What is the thin flexible membrane around all cells?
the cell membrane is as flexible barrier outside of the cell.
What do substances disslove in before entering a cell?
Substances dissolve in the extracellular fluid or interstitial fluid surrounding the cell before entering the cell. This allows them to be transported across the cell membrane through processes like diffusion or active transport.
What would happen if a fatty acids in a cell membrane were polar molecules?
The cell would dissolve in water.
What would happen if the fatty acids in cell membrane were polar molecules?
The cell would dissolve in water.
What would happened if the fatty acids in a cell membrane were polar molecules?
The cell would dissolve in water.
Why is it necessary for the cell membrane to dissolve in mitosis?
The cell membrane needs to dissolve during mitosis to allow for the separation of duplicated chromosomes into two daughter cells. This dissolution is necessary to facilitate the process of cell division and ensure proper distribution of genetic material. Once the chromosomes have been successfully separated, the cell membrane reforms around each set of chromosomes to create two distinct daughter cells.
What are 3 substances the can move in and out of the cell?
alcohol, water, oxygen and carbon dioxide can all dissolve through the lipids in the cell membrane.
What flexible thing is All of the living material of an animal cell is enclosed in?
The cell membrane, also known as the plasma membrane, is the flexible barrier that encloses all the living material of an animal cell. It regulates the passage of substances in and out of the cell and helps maintain cell shape and integrity.
Why does clear soap help extract DNA from cheek cells?
In eukaryotic cells, which all animal and plant cells are, DNA resides in the nucleus, which is surrounded by a nuclear membrane. The membrane is made primarily of a kind of fat (lipid) molecule called a phospholipid. Lipid molecules repel water, which you know if you have tried to wash greasy dishes in ordinary water -- it doesn't work so well. Soap substances break down the surface tension of water so that water can then dissolve lipids, which is why you have to use soap to wash anything greasy. Soap also dissolves the lipid molecules in the nuclear membrane, so it is helpful in getting the DNA out of the nucleus so it can dissolve freely in the water. Any soap will do, it doesn't have to be clear. The main ingredient of soap which dissolves the lipid membrane is sodium dodecyl sulfate.
The structure of a cell plasma membrane because of its oily nature and embedded proteins'?
A soap bubble with inclusions.
What dissolves soap but not salt?
Alcohol can dissolve soap but not salt. When alcohol is applied to soap, it can break down the soap molecules and cause it to dissolve. Salt, on the other hand, does not dissolve in alcohol due to differences in their chemical structures.
What does soap do to a cell?
Soap disrupts the lipid bilayer that surrounds the cell, causing it to break down and leading to the release of cellular contents. Soap works by binding to both water and oil molecules, allowing it to penetrate the cell membrane and disrupt its structure. Ultimately, this can disrupt cell function and lead to cell death.
How soon sperms are killed by soap water?
Sperm cells can be killed instantly upon contact with soap or soapy water. The chemicals in soap disrupt the sperm cell membrane, leading to their rapid destruction.
