Does active transport move high to low concentration?

Q: How does the intensity of facilitated diffusion vary in relation to the concentration of the moved…

A: Facilitated diffusion is a passive movement of substances through membrane proteins. The process is…

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: What is the relationship between concentration gradient and active and passive transport?

A: The concentration gradient is the difference in the concentration of a substance across the…

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: Does the process of diffusion transport with the concentration or against the concentration…

A: Diffusion is the process of movement of molecules across the membrane (membrane must allow the…

Q: Describe facilitated diffusion.

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

Q: Describe Mediated-Transport Systems?

A: Transport of some molecules is helped across the membrane by a membrane part.

Q: What is simple diffusion?

A: The biological cell is a hub of metabolic and biochemical activities. Interaction between these…

Q: State the Transport Across a Cell Membrane ?

A: Plasma membrane is a bilipid layer that is chiefly composed of amphipathic phospholipids. The head…

Q: What do transporter proteins involve?

A: Transporter protein - Transporter proteins are integral membrane protein, which are involved in the…

Q: Name the three types of carrier proteins. Which of these can mediate secondary active transport?

A: The plasma membrane is a lipid bilayer composed majorly of phospholipids in which protein molecules…

Q: How do solvents or temperature affect membrane permeability?

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

Q: What is the difference between osmosis and diffusion?

A: Osmosis is a process by which molecules of a solvent tend to pass through a semipermeable membrane…

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: Define diffusion and describe the factors that influence the rate of diffusion.

A: Diffusion: It is movement of the substance from the region of higher concentration to the lower…

Q: How does Active transport differ from facilitated diffusion?

A: Active transport is the movement of atoms across a cell layer from a locale of lower fixation to an…

Q: Which pathway depicts "Direct" Active Transport and which pathway depicts Passive Transport?

A: Active transport  It is the movement of molecules across a cell membrane from a region of lower…

Q: What is the primary difference between passive and active transport in terms of concentration…

A: The primary difference between passive and active transport in terms of concentration gradient is:…

Q: For primary and secondary active transport, describe the mechanism by which movement occurs, the…

A: Active transport is one of the types of membrane transport systems. This type of transport occurs…

Q: What determine the direction in which net diffusion of a nonpolar molecule will occur?

A: Diffusion is the random movement of molecules and has a net direction towards region of lower…

Q: What are the materials transported and the cell membrane structure involved in Secondary Active…

A:

Q: Is ATP hydrolyzed in the process of transporting solutes with secondary active transport?

A: In cell science, active transport is the movement of particles across a cell membrane from a region…

Q: What are all is included for cell transport?

A: Cell transport is considered as the movement of material from inside the cell and outside the cell.…

Q: Describe primary and secondary active transport across a membrane

A: Introduction A lipid bilayer containing a huge number of protein molecules makes up the cell…

Q: What organelles are involved in vesicle transport?

A: Transport is an act in which the water, ion, chemical molecules are move outside or inside a…

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: 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: what is the major form of active transport discussed? How is secondary active transport involved

A: In active transport, in contrast to passive transport, the cell uses up energy (for instance, as…

Q: What is active transport?

A: The cell membrane is thin, elastic, flexible covering that holds the cellular contents. It is also…

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 are the materials transported and the cell membrane structure involved in Simple Diffusion?

A: Simple Diffusion is the transfer of particles from a space of higher concentration to a space of…

Q: What factors affect the degree of membrane fluidity?

A: The phospholipid bilayer is composed of two layers of lipids. Each lipid contains a hydrophobic tail…

Q: Does active transport move large/charged particles?

A: Active transport is a type of membrane transport that allows the movement of large and polar…

Q: Does active transport move order to disorde

A: There are two major types of cell transport: passive transport and active transport.Passive…

Q: What is Diffusion Rate?

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

Q: Define membrane transport proteins.

A: Introduction :- A membrane transport protein is a protein involved in the transfer of ions, small…

Q: Explain Mediated-Transport Systems?

A: A cell is a mass of cytoplasm that is bound remotely by a cell membrane. Normally infinitesimal in…

Q: What might determine the value for the maximal flux of a mediated transportsystem?

A: Transport that is mediated by a membrane transport protein is referred to as mediated transport.…

Q: What is the importance of the concentration gradient in passive transport?

A: Passive transport is a sort of membrane transport that doesn't expect energy to get substances…

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: Describe primary and secondary active transport in detail

A: The plasma membrane is the selective barrier of the cell that regulates the movement of different…

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.