How does the intensity of facilitated diffusion vary in relation to the concentration of the moved substance? What is the limiting factor?

Q: Which of the following arrangement based on the increasing order of motion is correct?a) Uncatalysed…

A: One of the striking feature of the biological membrane is the ability of biological membranes is…

Q: Describe the characteristics of carrier-mediated transport, and distinguish between simple…

A: Introduction  The cell is the basic unit of life, it performs all the physiological and metabolic…

Q: under what circumstances does diffusion and bulk flow work most efficiently?

A: Bulk flow ; Bulk flow is long distance transport of entire fluid in same direction. It is driven by…

Q: Why is the process of diffusion insufficient to meet the oxygen requirement of human beings?

A: Diffusion is the process of movement of substances, liquids, or gases from a region of higher…

Q: Does diffusion require energy to occur

A: Diffusion is a kind of transport in which dissolved substances or particles move from region of…

Q: Describe facilitated diffusion.

A: Introduction In this question we will discuss about the facilitated diffusion.

Q: What is the effect of size on diffusion? Concentration? Temperature?

A: Diffusion is the movement of a substance from an area of high concentration to an area of low…

Q: How do solvents or temperature affect membrane permeability?

A: Biological membranes cover the cells and maintain their interior.

Q: Which line on the attched graph shows simple diffusion and which shows carrier mediated transport?…

A: a

Q: How Active transport differs from facilitated diffusion?

A: The process of Active transport is different from the process of facilitated diffusion.

Q: why is the diffusion insufficient to meet the oxygen requirements of multicellular organisms like…

A: Diffusion is the process of movement of substances, liquids, or gases from a region of higher…

Q: Differentiate between simple diffusion and facilitated diffusion.

A: Simple diffusion and facilitative diffusion are biological transports that specify the structure of…

Q: describe the factors determining diffusion rates?

A: Step 1 Diffusion is the movement of various substances, molecules, and ions of gases, liquids, and…

Q: Where in the human body does diffusion occur? Give three examples.

A: Diffusion is the process of movement of a substance or solute from an area of its high…

Q: What effect does increasing extracellular K' have on the net diffusion of K' out of the cell?

A: Depolarization and hyperpolarization happen when particle directs in the layer open or close,…

Q: Explain how simple diffusion can be distinguished from facilitated diffusion and how active…

A: The simple and facilitated diffusion, active and passive transport are all different types of…

Q: Contrast diffusion and bulk flow?

A: Diffusion and bilk flow: For a molecule to from one place to another, diffusion and bulk flow are…

Q: How does the intensity of simple diffusion vary in relation to the concentration gradient of the…

A: * simple diffusion is movement of molecules through a cell membrane without using any channels and…

Q: How does the size of a solute affect the rate of diffusion?

A: Diffusion can be defined as the movement of a substance from a region of high concentration to a…

Q: how are simple diffusion and facilitated diffusion similar? how are they different? how are…

A:

Q: Distinguish between Simple diffusion and facilitated diffusion.

A: A particular area of biology called "cell biology" focuses on the in-depth study of diverse cellular…

Q: Of the following options, which does NOT increase the rate of diffusion? O larger surface area O…

A: Diffusion is a phenomenon through which the molecules move from higher concentration to lower…

Q: Distinguish between simple diffusion, facilitated diffusion, and active transport.

A: Introduction  As the cell is bounded by the membranous structure which do not allow the molecules to…

Q: What are the distinctions between facilitated difussion, primary active transport and secondary…

A: Every organism has a cell membrane that controls the transport of substances in and out of the cell.…

Q: The difference between simple diffusion and facilitated diffusion is that facilitated diffusion

A: Both the types of diffusion move products from higher concentration to lower concentration but…

Q: What do facilitated diffusion and active transport have in

A: Facilitated diffusion will be confused with transport because in each process there's the…

Q: According to Fick’s law of diffusion, which factors determine rate of diffusion?

A: Fick's law of diffusion describes the  movement of solute from the region of higher concentration to…

Q: Where do random motion and active transport occur in cells? How do the velocities of vesicles moving…

A: Vesicles are small structures made up of a lipid bilayer with a liquid inside. These are found…

Q: What determines the direction of any diffusion process?

A: Diffusion is a process of movement of substances from higher concentration to lower concentration.

Q: what are the two types of facilitated diffusion and what is an example of each?

A: Facilitated diffusion is a passive transport specific to large molecules such as glucose molecules,…

Q: In general, what is the relationship between membrane fluidity and membrane permeability?

A: The protective plasma membrane, sometimes also known as the cell membrane, has a bilayer of lipids,…

Q: What is the differences between simple and facilitated diffusion

A: Answer: DIFFUSION = It is the movement of particles or molecules in the concentration gradient; that…

Q: What characteristics distinguish simple diffusion from facilitated diffusion?

A: The process by which molecules migrate from a location of higher concentration to a region of lower…

Q: How does the intensity of simple diffusion vary in relation to the concentration gradient of the…

A: Diffusion is defined as the movement of molecules from a high-concentration area to a…

Q: Draw the diagram of facilitated diffusion?

A: Diffusion is a process of movement of molecules from a region of their higher to a region of their…

Q: Define the term direction of Diffusion?

A: The cell membrane, additionally called the plasma membrane, is found in all cells and isolates the…

Q: Describe the basic factors in diffusion and passive transportsystems.

A: All the cells have a membrane surrounding their organelles which allow support, protection and…

Q: How Does Facilitated Diffusion Occur?

A: Facilitated diffusion is the movement of molecules and substances down a concentration gradient with…

Q: What is Diffusion Rate?

A: Diffusion is a term that is utilised frequently in many domains, including physics (particle…

Q: What are the factors affecting the rate of diffusion?

A: Cell transport refers to the movement of substances across the cell membrane. There are two types of…

Q: Does polarity affect the rate of diffusion?

A: A polar molecule is a molecule that has a positive or negative charge. Thus shared electrons are…

Q: What is an example of active transport in the body?

A: As we know cell membrane is semipermeable and it allows movement of various molecules, gases,…

Q: Identify the factor whcih usually effect or influence diffusion rates.

A: The movement of chemicals from a region with a higher concentration to one with a lower…

Q: What is the immediate source of energy for simple diffusion? for facilitated diffusion?

A: The process resulting from random motion of molecules by which there is a net flow of matter from a…

Q: Which of the following does NOT affect the rate of diffusion?

A: Ans. Diffusion is the passive transfer of substances from a higher-concentration to a…

Q: What is the Direction of net flux Through Facilitated Diffusion?

A: Passive diffusion is a mode of transport that does not use energy.

Q: What is Primary Active Transport?

A: There are number of transport mechanisms present in living organisms. Broadly, the transport…

Q: On what direction of diffusion depends upon?

A: Diffusion is a phenomenon in which molecules move from an area of their higher concentration to the…

Osmosis

In simple words, osmosis is the slow, gradual movement of a liquid through a membrane. But there are nuances to this process. For instance, there has to be an imbalance in the distribution of solute in the liquid on either side of the membrane, which has to be semipermeable. The liquid in the region with a lower solute concentration moves to the region with a higher concentration, thereby displacing the solution in the process. The objective is to equalize the concentration of molecules on both sides of the membrane; the displacement of liquid can be viewed as a byproduct of this equalization. Since there is no energy required to carry osmosis, it is considered a passive process.