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If you were able to artificially alter the membrane permeability of pacemaker cells so that sodium in flux is more rapid what would happen?
Wiki User
∙ 16y ago
threshold is reached more quickly and heart rate would increase
Wiki User
∙ 16y ago
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What is osmosis controlled by?
Osmosis is controlled by the permeability of the osmotic membrane and the equilibrium of the solutions on either side of the membrane. If the solutions have unequal concentrations or osmotic pressures, and the molecules in the solution can pass through the membrane, then the solutions will mix until both sides have equal concentrations. If the membrane is impermeable, then nothing will happen.
What are the ratings and certificates for Paramount Pacemaker It Could Happen to You - 1947?
Paramount Pacemaker It Could Happen to You - 1947 is rated/received certificates of: USA:Approved
What are the advantages of semi permeability in cell membrane?
The membrane acts as a barrier that prevents most things from entering. Small molecules and water can diffuse across the membrane but most proteins and larger molecules cannot. The cell can use this advantage in combination with proteins to decide what gets in, what goes out and when that should happen.
What are the release dates for Paramount Pacemaker It Could Happen to You - 1947?
Paramount Pacemaker It Could Happen to You - 1947 was released on: USA: 3 October 1947
What will happen to a fresh potato cell if it is immersed in 80 percent alcohol. Note that the cell membrane is permeable to the alcohol molecules and also alcohol can disrupt the cell structure.?
Note that alcohol can also diffuse through the cell membrane as easy as water do. In addition, alcohol disrupt the structure of the cell membrane and increase the permeability of the cell membrane.
What will happen if plasma membrane is ruptures?
lysis
What happen to the portion of the cell membrane that surrounds a large molecules during endocytosis?
it separates from the membrane.
What will happen to the cell if the plasma membrane is damage?
it dies.
What will happen if a red stoppered blood collection tube is drawn for a complete blood count?
The count will be artificially low
What would happen if a chicken egg does not have any shell membrane?
If there is no shell membrane, then there will also be no shell. What comes out will be just whites and yolks. Fortunately it does not happen very often.
What happen to the cell if cell membrane not a semi-permeable membrane?
The cell would die as it couldn't maintain homeostasis.
What might happen to filtration if the water pressure damaged the membrane?
The lage particles would pass throug the membrane
