Explain if water will flow into or out of the cell in the following scenarios: 1. Salt is 30% inside the cell and 350% outside the cell. Water is, % inside the cell % outside the cell Water will flow [inside/ outside] so the cell can reach equilibrium.
Q: "Which of the following cell processes depend on the movement of membrane components and would not…
A: Fluidity of the membrare allow it to play many essential functions, in contrast cells with rigid,…
Q: Which term best describes the following scenario: Calcium ions travel through the cell membrane into…
A: Only some substances move through the cell membrane because cell membrane is selectively permeable…
Q: Conditions Isotonic Нуpotonic Hурertonic Causes cell to shrink Doesn't change the shape of the cell…
A: Introduction Transportation is an essential process in the cellular life of an individual.
Q: When a cell is placed in a hypotonic solution,a. solute exits the cell to equalize the concentration…
A: Hypertonic solution refers to the solution in which there are more water concentration and less…
Q: If salt moves out of the cell, what process is moving the salt?
A: The movement of salt and sugar usually takes place from the areas of higher concentrations to lower…
Q: What happens to phospholipid mobility when the cell is treated with agents that disrupt the…
A: Phospholipids are one of the major components of plasma membrane. They constitute about 20 - 40% of…
Q: Which setup would exhibit the greater osmotic pressure: a cell with a cytosol concentration of 0.9%…
A: Osmosis is the movement of water from the hypotonic solution to the hypertonic solution through a…
Q: Assume a molecule must cross the plasma membrane into a cell. The molecule is very large. How will…
A: The cell is the basic structural and functional unit of our body. It carries out many functions in…
Q: When creating an artificial cell using a dialysis bag, how would you predict how the artificial cell…
A: In the human body, there are two kidneys. They are located at the back of the body, under the ribs,…
Q: A cell has an internal concentration of sodium chloride equal to 9 g/L. A sodium chloride (NaCl)…
A: A cell is a cytoplasmic mass that is outwardly attached by a cell membrane. Cells are the smallest…
Q: An artificial cell consisting of an aqueous solution enclosed in a selectively permeable membrane…
A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…
Q: 1. An artificial "cell" consisting of an aqueous solution enclosed in a selectively permeable…
A: As you have asked multiple questions we are allowed to answer only 3. For the answers of the…
Q: Let's put both cells into Solution B. Because Solution B is hypertonic to the cytoplasms of the…
A: Osmosis is a process of diffusion, where there is a movement of molecules from a region of high…
Q: What will happen if the concentration gradient is high inside the cell and low outside the cell?…
A: Plasma membrane is semi permeable and allow the selection of some material to transport across the…
Q: Identify the movement of water in surrounding medium and intracellular environment, given these…
A: Tonicity is a measurement of the effective osmotic pressure gradient, which is the difference in…
Q: Label the diagrams of cells using the following terms: active transport, osmosis, endocytosis,…
A: Diffusion is defined as the movement or transport of a substance from a high concentration region to…
Q: A red blood cell with an intracellular fluid (ICF) concentration of 280 mmol/L, is placed into an…
A: The water moves from the higher to lower water potential region across the semipermeable membrane.
Q: Dane is doing an experiment by using a dialyzing membrane as a model for cell membrane to observe…
A: Reducing sugars are the ones with a free aldehyde or a ketone group that can act as a reducing…
Q: Match the definition on the left with the term on the right. a. Passive transport 1. Large wastes or…
A: Diffusion is the process of movement of material across the plasma membrane where the molecules will…
Q: Draw and label a cell lipid bilayer and diagram how the following transport processes take place:…
A: Plasma membrane is the outermost covering in all the cells that regulates the movement of molecules…
Q: Initial Extracellular fluid Solute Plasma membrane Cytoplasm В
A: Ans : The panel D represents the situation in which the concentration gradient of solute is…
Q: If a scientist drops an animal cell into a solution that contains 10 times more salt than is found…
A: A solution is made up of solute plus solvent . Solution can be :- A ) Hypertonic B ) Hypotonic C )…
Q: The electrochemical gradient across the plasma membrane Group of answer choices is caused by more…
A: sodium concentration is more in outside the cell than the inside of the cell. Sodium potassium…
Q: The following are the characteristics of the setup depicted below: The left side has a higher…
A: Simple diffusion is a process through which solutes move from one place to another along the…
Q: Describe active transport across the plasma membrane marking note of concentration gradient Nd…
A: Cellular transport is a very important phenomena that occurs inside the cell because there are a lot…
Q: An artificial cell consisting of an aqueous solution enclosed by a selectively permeable membrane is…
A: In this question we are using the concept of OSMOSIS . OSMOSIS is the process in which water moves…
Q: Suppose you have a cell from a freshwater fish that is isotonic with its surrounding environment,…
A: Osmosis is the passive process where only solvent molecules (water molecules) moves from the region…
Q: Explain the mechanism that maintains unequal concentrations of ions on opposite sides of a cell…
A: The cell membrane is a selective barrier that controls which substances to enter and leave the…
Q: For a given cell, the concentration of sucrose is 8mM inside the cell and 0.5mM outside the cell.…
A: The permeability of a cell refers to the transportation of ions that occurs through the cell…
Q: A cell creates a H+ gradient across a membrane- in other words, a situation is created were the…
A: Answer: PROTON GRADIENT = It is the concentration of H+ ions across the membrane where one side has…
Q: Which of the following statements correctly states the process shown in the diagram? O The process…
A: Plasma Membrane The biological membrane, or cell membrane, or bilipid membrane, is common in all…
Q: Why can't ions like sodium (Na+) or potassium (K+) diffuse directly through the phospholipid…
A: The cell membrane is a quasi-fluid structure, meaning it provides stability to the cell and holds…
Q: Explain what the Holliday Model is describing what type of event in a cell? Explain three key…
A: Holliday model is a heteroduplex DNA model that contains four double-stranded arms joined together.…
Q: There is a 2M concentration of molecule X inside the cell, whereas there is a 0.4M concentration of…
A: The behavior of cells with regard to water movement depends on the surrounding solution.A…
Q: The membrane capacitance of a cell is 1 µF/cm² and the concentration of ions inside and outside of…
A: Introduction : The membrane potential is a voltage that results from fluctuations in ion…
Q: In your words explain passive transport by osmosis using isotonic, hypertonic, and hypotonic in both…
A: Osmosis It is passive transport. In this type of transport, the water moves across the semipermeable…
Q: Diffusion stops when: All of the answers listed are correct. all of the material enters the cell.…
A: The plasma membrane of the cell membrane is a lipid bilayer membrane in which proteins are embedded…
Q: H,0 H,0 H,0 Plasma membrane H,0 H,0 H,0 H,0 Which figure depicts an animal cell placed in a solution…
A: Tonicity is the process in which extracellular solution is able to move water in and out of the…
Q: hitting the red button, add 20 solutes (green) to the inside of the cell and add 5 water (blue) to…
A:
Q: A cell with an internal concentration of a 10% glucose is placed in a test aining 10% glucose…
A: Osmosis is the net flow of water through a selectively permeable membrane resulting from variations…
Q: What happens to phospholipid mobility when the cell is treated with agents that disrupt the…
A: is a multiple choice question.
Q: Match the following with the term that best describes them…
A: ATP synthase is a membrane protein that helps in the synthesis of ATP in the inner mitochondrial…
Q: When the potato cube is surrounded by a hypotonic solution what change in mass occurs in the potato…
A: Tonicity is the phenomenon that takes into consideration the solute concentration. Osmoregulation…
Q: B) Rate of transport into the cell A or B 10 20 30 40 Time (min) The graph directly above shows the…
A: The cytoplasmic membrane is a good permeability barrier because it is semi-permeable and envelops…
Q: Discuss the methods that the cell is able to get the molecules needed for normal functions using the…
A: Our body's most fundamental unit is the cell. The cytoplasm of the cell is encased in a membrane,…
Q: H,0 H,0 H,0 H,0 H,0 Plasma membrane H,0 Which figure depicts an animal cell placed in a solution…
A: Hypotonic solution: A solution with less dissolved particles (salt and other ions) than ordinary…
Q: CELL ENVIRONMENTS Fill in the following statement: Diffusion is the movement of molecules…
A: The difference in concentration forms the concentration gradient. Diffusion is a process by which…
Q: Describe the mechanism of active transport. Sodium-potassium pump, which moves sodium ions to the…
A: The plasma membrane is the selective barrier of the cell that controls the movement of different…
Q: Which of the following apply to cells in a hypotonic solution? O Water moves into the cell because…
A: a hypotonic solution contains higher solutes inside the cell compared to outside of the cell. So…
![O Solute
O Solute
Explain if water will flow into or out of the cell in the following scenarios:
1. Salt is 30% inside the cell and 35% outside the cell.
Water is
% inside the cell
% outside the cell
Water will flow [inside / outside] so the cell can reach equilibrium.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F13c19a1e-579f-43e2-a1de-b066286e7d1e%2F06cb5185-77f2-4351-96c9-45632e4b48b7%2Ffzpd82_processed.jpeg&w=3840&q=75)
Trending now
This is a popular solution!
Step by step
Solved in 4 steps with 1 images
- https://www.youtube.com/watch?v=_bPFKDdWlCg&feature=youtu.be – Na/K pump Answer the following question: How does the movement of three positive Na ions out of the cell and two positive K ions into the cell make the inside of the cell negative?Information: Osmotic pressure is the pressure that a solvent exerts against a semipermeable membrane, such as a cell membrane. The higher the solute concentration, the lower the osmotic pressure. Red blood cells have an osmotic pressure equal to that of a 0.90% (m/v) solution of sodium chloride and 5.0% (m/v) solution of dextrose. A solution that has a higher concentration that this is called hypertonic; one with a lower concentration is called hypotonic. Osmotic pressure is an important factor affecting cells. Osmoregulation is the homeostasis mechanism of an organism to reach balance in osmotic pressure.Hypertonicity is the presence of a solution that causes cells to shrink.Hypotonicity is the presence of a solution that causes cells to swell.Isotonicity is the presence of a solution that produces no change in cell volume.When a biological cell is in a hypotonic environment, the cell interior accumulates water, water flows across the cell membrane into the cell, causing it to…In osmosis, water moves from an area of low solute concentration (high water concentration) to an area of high solute concentration (low water concentration). So, it's the movement of water that helps balance the concentration of solutes on both sides of a semipermeable membrane. My question is when water move from high concentration to low concentration ,it's the movement of water making it balance. So why does it says in definition low solutue concentration going to that high solutue concentration, isn't it make the solute like ion and other molecules going to the higher side and not making it balance. High concentration of water to low concentration water movement is make sense to me But low solute cocentration to high solute concentration part does not make sense at all Please explain how does low concerned ntration solute going to high concentration of solute making balance?
- You are attempting to rupture cells. You systematically dilute a lysis buffer of ammonium sulfate in water and find that 54 mM is the point at which the cells rupture. You know that the internal osmolarity of the cells is 0.3 osM. Calculate the yield stress of the cell wall/membrane.If the fluid inside a cell has a 1.5% solute concentration, which of the following solution(s) would be considered HYPOTONIC? SELECT ALL THAT APPY A. A solution with 3.4% calcium phosphate concentration B. A solution with 1.4% glucose concentration C. A solution with 2.5% potassium chloride concentration D. A solution with 0.5% sodium chloride concentration\So when a cell is in electrochemical equilibrium I know for Cl there is no net movemnet because the electrical and concentration gradients have an equal effect. I also know that when K is an electrochemical equilibrium that the concentration effect is bigger than the electrical effect. Which effect is greater for Na when it is in electrochemical equilibrium the electrical or concentration gradient??
- which surface to volume ratio woud be the most efficient for transmembrane transport of substance in cellsYou have genetically modified a cell to have a thicker membrane than normal (25nm). To keepyour cells alive, you need to understand how diffusion of nutrients works. What is the flux ofglucose through the cell membrane given that: -The concentration of glucose in the media is 10mM -The concentration of glucose inside the cell is 2mM -The diffusivity of glucose is 6x10-10m2/ssecondary active transport depends on which of the following principals a. sodium is pumped pout of the cells against a concentration gradient by [primary active transport b. sodium moves out the cells with a concentration gradient c. primary active transport is necessary to pump sodium into the cell from higher to lower concentration d. diffusion causes sodium to move our of the cell
- In the Nernst equation [V = 62 log10 (Co / Ci)], the term Co represents: cell bio the intracellular concentration of calcium the extracellular concentration of potassium the extracellular concentration of sodium the intracellular concentration of potassium the membrane potential (in millivolts)The plasma membrane of P. bursaria is about 56%56% protein and 40%40% phospholipid by weight. How many molecules of membrane lipid are present for each molecule of membrane protein? Assume an average protein ?rMr of 4.8×1044.8×104 and an average phospholipid ?rMr of 750.Rebuild the cell above that is hypertonic to the solution outside. By hitting the red button, add 20 solutes (green) to the inside of the cell and add 5 water (blue) to the inside of the cell. Also, add 20 water (blue) to the outside of the cell and 5 solutes (green) to the outside of the cell. Add blue gated channels to the membrane. Q: What happens to the water molecules in this situation? Q: Which of the above situations is closer to a living membrane system?