Q: What mechanism causes a cell to tumble?
A: Cell is the basic , structural, functional and biological unit of life.Cells are also called as…
Q: Why are lysosomes known as “the cleaners” of the cell waste?
A: The cells are the basic structural and fundamental unit of the living system. it consist of many…
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: If a cell is hypertonic to its environment, what may happen as a result of osmosis? A. its volume…
A: Introduction Plants cells maintains the Turgor pressure in order to control the cell shape. Turgor…
Q: What do you mean by cyton in the neuron?
A: A neuron is otherwise known as nerve cell and it is the basic component of the nervous tissue. This…
Q: What happens when a cell is placed in a hypotonic solution (one with a lower solute concentration…
A: Step 1 Osmosis – It is the phenomenon of diffusion of water or solvent from the area of its higher…
Q: When the concentration of glucose in the environment rises, how do yeast cells know?
A: Yeast is a fungus and requires energy for its growth. Yeast obtain energy from the sugar.
Q: What is the diameter of Microtubules?
A: Diameter of microtubles
Q: What structures are needed in a cell membrane to carry out facilitated diffusion?
A: Molecules can move via biological membranes via 2 main methods : active and passive transport.…
Q: Which mode of transport would enable the passage of sugar molecules across the plasma membrane and…
A: Small non polar molecules can easily cross the plasma membrane where as large polar molecules…
Q: what is the relevance of osmosis to cellular homeostasis?
A: Osmosis is the movement of water along the concentration gradient that is from its higher…
Q: How does the sodium- potassium pump present in the cell membrane work? What is the importance of…
A: Plasma membrane is the semipermeable that allows the selective substances to move in and out of the…
Q: What is the ideal tonicity of sheep’s blood? Why is hypertonic environment dangerous to plant cell?…
A: INTRODUCTION In comparing two solutions of unequal solute concentration, the solution with the…
Q: What is Desmosome
A: According to the question, we have to give an explanation about desmosomes. So, let us have a look…
Q: What is the purpose of osmosis lab?
A: Osmosis is defined as..
Q: What is the Direction of net flux Through Lipid Bilayer?
A: The direction of flux will depend on the concentration gradient.
Q: What is the pathway used by cells to place carbohydrates on plasma membrane proteins?
A: Post translational modification refers to the covalent and usually enzymatic modification of…
Q: Illustrate the Osmosis in animal and plant cells. ?
A: Plant cells are known to be the main producer of nature. In the presence of chlorophyll, the process…
Q: What role do polysaccharides play in the structure of cell walls?
A: Polysaccharides are an important class of biological polymers. It usually performed one of two…
Q: Why is it important to determine percent change in mass in regards of an Osmosis Experiment ?
A: Osmosis experiments make use of dialysis bags or potato slices and solutions of different solute…
Q: Why is the cell membrane negatively charged?
A: The plasma membrane or cell membrane is the membrane found in all cells that separates the interior…
Q: What changes to the structure of a cell membrane will increase the cell’s resistance to mechanical…
A: The plasma membrane is a lipid layer that is selectively permeable. It remains in contact with a…
Q: Why Lysosomes Are Know As “the Cleaners” Of The Cell Waste?
A: The cytoplasm and other organelles are contained within the cell membrane. Allows needed elements to…
Q: A transport system that moves one solute into the cell and another one out of the cell during a…
A: Active antiport
Q: Draw an free energy diagram showing the transbilayer diffusion of a phospholipid with and without a…
A:
Q: What are the values of DPD for plant cells under hypertonic, isotonic and hypotonic media?
A: The above mentioned question is asking about the diffusion pressure deficit ( DPD) under three…
Q: How do proteins function in transporting materials into the cell?
A: Cells can be defined as the basic functional unit in a living organism. They are the building blocks…
Q: A plant cell placed into a hypertonic solution will experience which of the following effects?…
A: Hypertonic solution is a solution that have osmotic concentration higher than the another solution…
Q: What is Reverse osmosis? How is it different from regular osmosis? what are its application?
A: Osmosis It is a simple process in which solvent molecules move semipermeable membrane from lower…
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: Study of osmosis by potato osmometer?
A: An osmometer is a device for measuring the osmotic strength. Osmosis is a type of passive transport…
Q: How does the sodium potassium pump make the interior of the cell negatively charged?
A: The sodium-potassium pump is integral in maintaining the acid-base balance as well as in healthy…
Q: What condition do plant cells prefer (hypotonic/isotonic/hypertonic)?
A: Answer- Hypertonic environment. Plant cells prefer hypertonic environment that is the salt…
Q: What causes the decreased pH in the endosomes and lysosome?
A: Endosomes and lysosomes are the two types of organelles present in cell. A cell is the basic…
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: What is the role of lysozyme and a low ionic strength extraction buffer? Select all that apply.…
A: Cell is a structural and functional unit of living organisms. Several cells joined together to…
Q: Why is exocytosis needed by the cell? A. To capture materials needed by the cell B. To enter…
A: The plasma membrane of the cell is a selective barrier that controls the movement of different…
Q: what may happen to the components of the cell membrane if soaked in water
A: Water is a hypotonic solution, which means it has a low concentration of dissolved solutes in it…
Q: Why lysosomes are called “suicidal bags”?
A: Lysosomes are membrane bound vesicular structures formed by the process of packaging in the Golgi…
Q: Of which substance are microfilaments made? What are the properties of these elements that give…
A: You must have heard about a three dimensional network of filamentous proteins that extend throughout…
Q: 2. 3. 4. Give an explanation for your results with the distilled water. Which solution was…
A: Osmosis describes the direction in which water will flow when two solutions are separated by a…
Q: Does the cell use energy to do osmosis?
A: Passive transport is a membrane transport system that does not require energy for the transportation…
Q: What is the function of cyton in the neuron?
A: Nervous tissue is a major class of tissues that plays an essential role in building up the central…
Q: If the potato cells were hypotonic to the surrounding solution, the surrounding solution itself…
A: * Hypotonic solution means the solution will have lower concentration of solutes than water. *…
Q: Why is there a difference in the way these two kinds of cells react in a hypotonic solution?
A: Hypotonic solution is a solution in which there is a very high concentration of solvent or water…
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- at approximately what concentration is potato cytoplasm and the sucrose solution isotonic? ExplainIn the potato osmosis lab experiment what is the point of having multiple potatoes soaking at each concentration.When the potato cube is surrounded by a hypotonic solution, what change in mass occurs in the potato cells?