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What is the approximate concentration of k plus inside a typical cell?
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Which ions electrical charges oppose the direction of movement that is caused by their concentration gradient?
Any ion that is positive but has a higher concentration inside the cell or is negative and has a higher concentration outside the cell. Any ion that is positive but has a higher concentration inside the cell or is negative and has a higher concentration outside the cell.
What is one in which the concentration of dissolved materials in the water outside the cell is lower than the concentration inside the cell?
b.avacado
There is a greater concentration of na plus and there is a greater concentration of k plus in the cell?
There is a greater concentration of Na plus outside and there is a greater concentration of K plus inside the cell. When the stimulus is delivered, the permeability of the membrane is changed, and Na plus diffuses into the cell, initiating the depolarization of the membrane.
When do Hemolysis occurs when a blood cell is placed into?
A hypotonic solution. The concentration of solute inside the cell is greater than that outside the cell and water enters the cell by osmosis. Water travels from an area of higher water concentration (outside the cell) to an area of lower water concentration (inside the cell) and the cell swells.
What method of molecular transport says water concentration inside a cell is higher than the water concentration outside the cell water flows out of the cell?
Osmosis.
The concentration of potassium ions inside the cell is usually what?
The concentration of potassium ions inside the cell is usually MORE THEN then the concentration of potassium.
The concentration of material is greater on the outside of the cell than the inside in what solution?
A solution in which the salt concentration is greater outside the cell than inside the cell is known as
When is a substance most likely to diffuse into a cell?
If there is the concentration of substance inside the cell is lesser than outside and cell membrane is permeable to the substance.
What is isotonic concentration?
Isotonic concentration is when the concentration of soletutes inside and outside of the cell are equal in concentration
What is the electrical charge inside and outside a typical cell?
The inside of a typical cell is posotive in respect to the outside. I got this out of my biology book.
Which ions electrical charges oppose the direction of movement that is caused by their concentration gradient?
Any ion that is positive but has a higher concentration inside the cell or is negative and has a higher concentration outside the cell. Any ion that is positive but has a higher concentration inside the cell or is negative and has a higher concentration outside the cell.
How many ATP Molecules are in solution throughout the intracellular space in A Typical Cell?
The ATP concentration inside the cell is 1-10 mM.mM is also referred to as molarity, that is the amount of concentrated substance.
If the concentration of sodium ions in the fluid surrounding cells decrease and the concentration of the solutes inside the cell remain constant what will happen?
The cell will expand until the ionic concentration is the same inside as out (or the membrane fails and the cell "explodes").
The inside of a typical cell?
negatively charged
A cell is in what when solute concentration inside and outside the cell are equal?
Isotonic.
A cell is in when solute concentration inside and outside the cell are equal?
Isotonic.
What is one in which the concentration of dissolved materials in the water outside the cell is lower than the concentration inside the cell?
b.avacado
