What is a possible hypothesis about the osmolarity of the potato tissue in relation to the sucrose solutions presented?

Q: What is the role of osmosis in the physiologic regulation of water in the extra cellular…

A: Osmosis: This is defined as the process of movement of solvent particles from a region of high…

Q: What are the materials transported and what is the cell membrane structure involved in Pinocytosis

A: Pinocytosis is a process by which liquid droplets are ingested by living cells. Hence it is also…

Q: In what way can the net solute flux between two compartments seperated by  a permeable be increased

A: The net solute flux between two compartments separated by a membrane occurs by the process of…

Q: What are the effects of salt and glucose in the environemnt to the cell's water potential and mass?

A: Water potential can be defined as a phenomenon that is important for understanding the water…

Q: Figure 1: Osmolarity of Potato 30.00 25.00 20.00 15.00 10.00 5.00 0.00 OM sucrose 0.1 M sucrose 0.2…

A: The concentration of osmotically active particles in solution, that may be quantitatively expressed…

Q: Which of the following membrane transport proteins would you expect to be the most rapid (although…

A: A membrane transport protein refers to the proteins present in the membrane that are responsible…

Q: Differentiate the process of fluid regulation between plants and animals. THANK YOU!

A: Fluid regulations or osmoregulation in animals... fluids regulations means osmotic pressure of…

Q: If you get four osmometers with different concentrations of sucrose, 0.3 mM, 0.4, 0.6, 0.9-, and…

A: The osmometer helps in the measurement of the osmolarity The given values od osmolarity are 0.3, 0.…

Q: In the diffusion and osmosis online experiment, which molecules would squeeze between the agar…

A: Agar gel is jelly like substance composed of 98 % water . Because of its high water content , the…

Q: In the experimental conditions described below, how many molecules of dextrose do you have to add to…

A: Osmosis is defined as the movement of solvent particles from a region of higher concentration to a…

Q: Which of the following can transport more than one different type of ion or molecule across the cell…

A: Cell membrane  - Cell membrane is defined as the barrier which is used to separate the contents of…

Q: What will happen if cell inoculum density is more than 300

A: Introduction The population of microbes or cells injected into the fermentation medium, or any other…

Q: If a culture of Paramecium caudatum had NaCl added to modify extracellular solute concentration, how…

A: Paramecium caudatum is a unicellular protist that comes under phylum Ciliophora. It is covered with…

Q: Identify the passive transport that allows water to move across a semi permeable from a rehion of…

A: According to the concentration gradient of water through the membrane, osmosis is the movement of…

Q: Which of the following is/are associated with passive (facilitated) transport?     Aquaporin…

A: Passive transport is the movement of  substances through a cell membrane without the requirement of…

Q: explain how you can estimate the osmolarity of plant tissue by incubating pieces of it in different…

A: Osmolarity is important because cells cannot survive if the osmolarity of their surroundings is much…

Q: Which of the following molecules can diffuse across the dialysis tubing? a. Iodine b.Starch…

A: Cell membrane is the semi permeable ( selectively permeable) membrane that surrounds a cell and…

Q: The osmolarity of physiological saline solution is 0.30 osmol/L. Assuming that the cell membrane is…

A: Solution will be hypotonic as the medium has less amount of solute as compared to the cell.

Q: From the list provided select the best choice to complete the sentence below. An overall property…

A: It is a multiple choice question.

Q: What are the osmolarities of these three pharmaceutical preparations?

A: Osmolarity gives the measure of the total concentration of solute particles present in the solution.…

Q: If the potato is allowed to dehydrate by sitting in open air, would the potato cells be more likely…

A: Osmosis is the process by which movement of a solvent tends to pass through a semipermeable membrane…

Q: In the Nernst equation [V = 62 log10 (Co/ Ci)], the term Co represents: the intracellular…

A: Nernst equation can be defined as one that establishes a relationship between the reduction…

Q: Why is it important to use different solutes ( NaCl and glucose environment) when comparing water…

A: INTRODUCTION Osmosis is diffusion of water from low high concentration to low concentration. If the…

Q: If isolated keratinocyges are placed in a hypotonic solution for 24 hours, explain the net direction…

A: Biochemistry is a branch of science that deals with the study of chemical processes related to the…

Q: In the experimental conditions described below, how many molecules of dextrose do you have to add to…

A: Iso-osmotic solutions have the same particle concentration and thus exert equal osmotic pressures.

Q: How is the osmolarity different from specific gravity with regards to how it is affected by number…

A: Tonicity describes the way an extracellular solution changes the volume of a cell by affecting…

Q: Please order the following types of solute diffusivity from largest to smallest. 1. D pore:…

A: Diffusivity is the rate of diffusion, a measure of the rate at which particles or heat or fluids can…

Q: What is the relation between concentration gradient with Active & passive transport? *

A: The cell membrane is also known as the plasma membrane. It is a double layer of lipids and proteins…

Q: The municipality proposes to use reverse osmosis to remove CaCl2 from a salt water stream, whose…

A: Osmosis is a process where water flows from an area of high water concentration to an area of low…

Q: at approximately what concentration is potato cytoplasm and the sucrose solution isotonic? Explain

A: Isotonic solutions are those that have the same amount of water and solutes concentration to the…

Q: Choose the correct route of water transfer through the cell wall of root hair , cell membrane of…

A: In plants, the roots area unit the organs of a plant that area unit modified to provide mooring to…

Q: A group of researchers are interested in a question about the osmolarity of the cells of a…

A: It is assumed that a positive percent difference indicates that cell volume has increased. Water is…

Q: tf we have a cell floating in a solution and the intracellular fluid is measured at 1000.0 mOsm and…

A: Answer: HYPOTONIC SOLUTION : It is the solution which contains lesser amount of salt/sugar…

Q: How do aquaporins affect the permeability of a membrane?

A: Water moves through cells in an organized way, most rapidly in tissues that have aquaporin water…

Q: Can you explain the osmosis of the carrot by putting in on the water, sugar water, and salt water

A: Osmosis is the spontaneous process or diffusion of water or other solvent from the solution of low…

Q: A potato cube is placed in a solution. The volume of the potato increases. which statement below is…

A: Osmosis is a process of flow of solvent molecules from lower concentration to higher concentration…

Q: Create a diagram that demonstrates the difference between tonicity and osmolarity. Be sure to label…

A: Osmosis is the movement of water molecules from their region of higher concentration to their region…

Q: A group of researchers are interested in a question about the osmolarity of the cells of a…

A: When cells are kept in hypotonic solution they start to swell or cell volume increases. When cells…

Q: What is the osmolarity of the potato cells? The data is attached in two tables.

A: Osmolarity is defined as the number of moles of solute present in 1 liter of solution. When a…

Q: What is an advantage of receptor mediated endocytosis as compared to pinocytosis? Then what is an…

A: Endocytosis is a type of active transport that moves large molecules into a cell. In endocytosis,…

Q: What would be the effect of varying salinity levels to the opercular movement of freshwater milkfish

A: The color of the meat of fish is white which is why it is called milkfish. The total amount of salts…

Q: Aquaporin channels allow the rapid passage of amino acids across the cell membrane. T or F

A: Aquaporins are the channel proteins which are found in the membrane of the cell. This is a kind of…

Q: Regarding ISOTONIC solutions, which of the following are TRUE? SELECT ALL THAT APPLY A.…

A: Isotonic solutions can be described as two solutions that have same osmotic concentration that means…

Q: Which of the following is the most accurate definition of concentration gradient? A. Difference in…

A: Diffision is the process by which molecules travels from the region of high to low concentration  .

Q: What is a likely mechanism for a high level of osmolarity tolerance in bacteria?

A: Osmolarity or osmotic concentration is defined as the total solute concentration in the solution.…

Q: How does this information relate to the osmolarity of the potato tissue?

A: Osmolarity is defined as the number of moles of solute present in 1 litre of solution. When a…

Q: The beaker is divided into two compartments (C and D) that has equal volumes of solution separated…

A: Artificial membrane is membrane which allows certain types of molecules to cross throught it .…

Q: What are aquaporins and wha type of membrane transport do they exemplify

A: The Aquaporins means water channel and it's primary function is to transport water across cell…

Q: If the potato is allowed to dehydrate by sitting in open air, would the potato cells be more likely…

A: Potatoes are the tubers that grow on the plant Solanum tuberosum. It is typically composed of 2%…