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If there is the concentration of substance inside the cell is lesser than outside and cell membrane is permeable to the substance.
What else can I help you with?
The part of the cell that is in most direct contact with the environment is the?
The cell membrane, which surrounds the cell and is responsible for which molecules are allowed to diffuse into or out of the cell and which molecules are impermeable to the membrane
Can oxygen diffuse across a cell membrane?
No, oxygen cannot directly diffuse across a cell membrane. Instead, it crosses the cell membrane with the help of specific transport proteins, such as aquaporins and oxygen channels. These proteins facilitate the movement of oxygen from areas of high concentration to low concentration.
What substance would most likely be used to return the red onion cell to original condition?
A hypotonic solution, such as distilled water, would most likely be used to return the red onion cell to its original condition. This solution would cause the cell to take in water and swell up, potentially reversing any plasmolysis that occurred.
The statement below refers to a structure of the cell oxygen diffuse through this structure but sodium ion may need active transport which structure is this statement most likely referring to?
a semipermeable membrane
A certain mutant bacterial cell cannot produce substance x. the mutation was most likely the result of a change in the?
The mutation in the bacterial cell most likely occurred in the gene responsible for producing substance X. This change in the gene's sequence could have been caused by various factors like spontaneous errors during DNA replication, exposure to mutagens, or genetic recombination events.
When is a cell most likely to diffuse into a cell when?
I believe the answer is when it is uncharged.
What is the most likely source of a substance containing carbon hydrogen oxygen and nitrogen?
human cell.
What characteristics is more likely to make a substance diffuse through the cell membrane?
Size. Actually very few substances are able to diffuse across the menbrane, most must be transported ie facilitated diffusion, active transport, or receptor-mediated endocytosis. Carbon dioxide, oxygen, water, and some lipid substances are able to diffuse across the membrane
What is a cell plasma membrane?
the outer most part of the cell where items diffuse into the cell, and waste diffuses out of the cell to be disposed.
Which molecule would most likely be actively transported?
A larger molecule or a polar molecule that cannot passively diffuse through the cell membrane would most likely be actively transported. Examples include glucose, ions (such as sodium and potassium), and amino acids.
What substance is most likely to passively diffuse across the plasma membrane by dissolving in the membrane?
Nonpolar molecules like lipid-soluble substances (e.g., steroid hormones, oxygen, and carbon dioxide) are most likely to passively diffuse across the plasma membrane by dissolving in the lipid bilayer. This type of diffusion does not require a specific transport protein and can occur directly through the phospholipid bilayer due to the molecules' hydrophobic nature.
The part of the cell that is in most direct contact with the environment is the?
The cell membrane, which surrounds the cell and is responsible for which molecules are allowed to diffuse into or out of the cell and which molecules are impermeable to the membrane
What is the jellylike substance that fills most of a cell?
cytoplasm
Can oxygen diffuse across a cell membrane?
No, oxygen cannot directly diffuse across a cell membrane. Instead, it crosses the cell membrane with the help of specific transport proteins, such as aquaporins and oxygen channels. These proteins facilitate the movement of oxygen from areas of high concentration to low concentration.
What are three macromolecules that cannot diffuse across a cell membrane?
Any protein, any fat, and most polypeptides.
What happens to most of the digested food carried by the capillaries?
the capillaries diffuse the digested food to every cell in the body
What substance would most likely be used to return the red onion cell to original condition?
A hypotonic solution, such as distilled water, would most likely be used to return the red onion cell to its original condition. This solution would cause the cell to take in water and swell up, potentially reversing any plasmolysis that occurred.
