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Junction type that allows neighboring cells to exchange small molecules?
Wiki User
∙ 12y ago
Gap Junction
Wiki User
∙ 12y ago
Wiki User
∙ 12y agoGap junction
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What phrase best describes osmosis A process by which A the cytoplasm divides B DNA synthesizes C molecules distribute balanced by movement D selectively permeable membrane allows exchange through it?
Osmosis is the process where a selectively permeable membrane allows the movement of water through it.
When a protein channel allows molecules to cross through the cell membrane?
when a protein channel allows molecules to cross through the cell membrane this is called facilitated diffusion. many might mistake this for diffusion which is the process by which molecules tend to move from an area where they are more concentrated to an area where they are less concentrated.
What process allows cells to take in molecules of solids by surrounding them to create a vesicle?
phagocytosis
What is meant by cell membrane is semipermeable?
It allows only certain molecules to pass through.
Which of the following allows plants to be selective about the molecules that enter the xylem?
A waxy barrier in the plant root.The waxy barrier in the plant root prevents molecules that are in the cell walls from entering the xylem directly. To move into the xylem, molecules must first cross a plasma membrane and enter the cytoplasm of a root cell. This allows a plant to be selective about what enters the xylem.
21 what types of routing protocols allows routers to exchange information about best paths with their neighboring routers only?
distance vector routing
What is the purpose of a Gap junction?
A gap junction enables connections between two different animal cells. It allows ions and molecules to pass between the cells freely and helps the organism to continue to exist.
What is the purpose of gap junctions?
A gap junction enables connections between two different animal cells. It allows ions and molecules to pass between the cells freely and helps the organism to continue to exist.
What type of membrane junction allows ions to pass directly from cell to cell?
Gap junctions
What kind of membrane junctions does a cell have?
Tight junction - impermeable junction that encircles the cell Desmosome - anchoring junction scattered along the sides of cells Gap junction - a nexus that allows chemical substances to pass between cells
What volume allows gas exchange to go on continuously?
Residual volume allows gas exchange to go on continuously
Why can liquid boil at a low pressure?
Reducing the air pressure allows the molecules to escape
What phrase best describes osmosis A process by which A the cytoplasm divides B DNA synthesizes C molecules distribute balanced by movement D selectively permeable membrane allows exchange through it?
Osmosis is the process where a selectively permeable membrane allows the movement of water through it.
How does an earthworm exchange oxygen and carbon dioxide with it's environment?
It has special skin that allows it to exchange
What semiconductor allows current to flow in one direction?
That is a DIODE, which can be of any of these types:P-N junction (shown above)point contactschottky barrier (i.e. metal-semiconductor junction)
In a plant what allows the exchange of gasses with the atmosphere?
Lenticel
What is the importance of stock exchange in the economy of a country?
A stock exchange allows companies to have a funding source besides traditional banks for obtaining the money that the need. A stock exchange allows consumers to participate directly in the market of a country.
