Which of the following is correct about a symporter? it is a form of passive transport it moves one substance at a time against its concentration gradient it utilizes ATP it moves large substances using endocytosis/exocytosis none of the above are correct

Q: A membrane simulator is shown below. Watch the video clip in order to answer the question. Diffusion…

A: Osmosis is the movement of water molecules across a semipermeable membrane, driven by the difference…

Q: A protein changes shape only once, and allows many molecules of one type to pass through the…

A: Answer - Option C - A channel

Q: If a cell has more concentration of solutes inside than outside, it is in a(n) __________…

A: Osmosis is the movement of solvent from higher concentration to a lower concentration through a…

Q: If an animal cell was placed in a hypertonic solution, which answers predict what would NOT happen?

A: Osmosis, the spontaneous movement of water molecules through a selectively permeable membrane from…

Q: Energy is required for materials to move into the cell via pinocytosis. True False

A: The question is asking whether energy is needed for the process of pinocytosis, a type of…

Q: This type of cell transport does not require energy for the molecules to be transported. Passive…

A: Passive Transport Movement of molecules across cell membranes which requires no metabolic energy and…

Q: Two aqueous solutions that differ in solute concentration are placed on either side of a permeable…

A: Osmosis is the diffusion of water, through a selectively permeable membrane. A selectively permeable…

Q: A cell's energy is used in the process of: • osmosis active transport diffusion passive transport

A: Passive transport is defined as the movement of molecular substance through a cell membrane without…

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: For each of the following diagrams, name the type of transport happening. Then give the reason you…

A: There are a lot of cells in the human body. They perform vital bodily processes, take in nutrition,…

Q: Deine the various forms of bulk transport that can move materials into or out of a cell.

A: Some large molecules are incapable of moving in and out of the cell on its own or through the…

Q: Of the following cell transport mechanisms, which mechanism does not require energy to move…

A: Membrane transport is dependent upon the permeability of the membrane, transmembrane solute…

Q: Small amounts of water can move through the plasma membrane of some cells because Water molecules…

A: The plasma membrane is selectively permeable. This means that it allows certain molecules or ions to…

Q: Pressure being applied by the cell wall would make the water (more likely/less likely) to want…

A: Solute potential or ormotic potential is the pressure which is needed to be applied on a solution to…

Q: Which of the following active transport mechanisms moves solid particles towards the interior of the…

A: Exocytosis is the active transport mechanisms which include the movement of solid particles towards…

Q: The following is a type of active transport mechanism: O a Na-K-ATPase Protein Pump O b.…

A: pinocytosis is a form of endocytosis transport, which is an example of active transport.…

Q: In the experiment about transport mechanisms and cell permeability, molecular motion: Reflects the…

A: The plasma membrane of the cell is a selective barrier that regulate the transportation of different…

Q: surface and release the protein to neighboring blood capillaries. Which Cytoskeletal element is…

A: Microtubules

Q: Passive transport * Is when an ion flows down a gradient to enter or exit a cell Does not require…

A: The cell membrane serves as a barrier between the internal and external environments of the cell.…

Q: Which of the following transport proteins generates potential energy that can be used for the…

A:

Q: This type of cell transport requires energy (ATP) and moves substances from low to high…

A: Active Transport When a solute moves in accordance with osmotic , concentration or the electrical…

Q: Which of the following is most likely to enter the cell via endocytosis when moving along the…

A: Membrane transport mechanism is a mechanism which evaluates how molecules/ substances are passed…

Q: Which of the following affects the permeability constant of a molecule in diffusion? the molecular…

A: The movement of different molecules like gasses, hormones and other molecules along there…

Q: The following diagram shows the effect of osmotic concentration on a plant cell. Using the terms…

A: The measure of osmotic pressure gradient  of two different solution that is separated by the…

Q: Which of the followings is not true about the function of the Tight Junctions? (LO- K8) They hold…

A: Tight Junctions are one of the types of cell junctions. It is also known as zonula occludens.…

Q: What is the difference between primary and secondary active transport? primary active transport is a…

A: Let's analyze primary and secondary active transport in more detail, highlighting their significance…

Q: In osmosis, water moves from a _____ concentration to a _____ lower concentration. Select one:…

A: Osmosis is a vital biological process with multiple functions:For example, it influences nutrient…

Q: Through a cell extends pseudopodia to engulf large particles. O phagocytosis O receptor-mediated…

A: Ans: Phagocytosis

Q: What type of transport is used when cells use energy to pump substances against the concentration…

A: A chemical's concentration in a very solution refers to what percentage of the chemical's molecules…

Q: Osmosis is considered a special case of diffusion because water requires energy and a protein to get…

A: The substance’s movement from higher concentration to lower concentration in a particular area is…

Q: Osmosis is the diffusion of water, and can be driven by many different factors, including…

A: When the movement of molecules, ions, etc is along the concentration gradient and there is no energy…

Q: What is active transport? What does against concentration different mean? Active Transport.…

A: Introduction: The plasma membrane, also known as the cell membrane, is 7 to 10 nm thick. The fluid…

Q: A food particle from outside of the cell would come in contact with all of the following fluids…

A:

Q: If a bacterial cell is placed in a hypertonic (hyperosmotic) solution: There is no net movement of…

A: Osmosis is a process by which the water molecules move from a higher water concentration region to a…

Q: Choose between osomosis, active transport, facilitated diffusion, simple diffusion, endo-exo…

A: The two major types of cell transport include passive transport and active transport. Passive…

Q: Movement of particles into/out of the cel with the help of a endocytosis protein Process by which a…

A: Endocytosis is the process of taking in a substance or particle from outside the cell by engulfing…

Q: Match the cell organelle with its function.     Put responses in the correct input to answer…

A: The objective of the question is to match each cell organelle with its corresponding function.

Q: Treating cells with a drug that breaks apart tubulin dimers would disrupt all of the following…

A: Tubulin is a family of globular proteins that has two components viz. α- and β-tubulins that can…

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.