All the following processes occur rapidly in the membrane lipid bilayer except (A) Flexing of fatty acyl chains(B) Lateral diffusion of phospholipids (C)Transbilayer diffusion of phopholipids (D) Rotation of phospholipids around their longaxes

Q: Which of the following phospholipids islocalized to a greater extent in the outerleaflet of the…

A: (A) Choline phosphoglycerides are localized to a greater extent in the outer leaflet of the membrane…

Q: [Membrane Proteins] Based on the figure provided, What classification best describes G-proteins?…

A: G proteins, generally defined as guanine nucleotide-binding proteins, are a protein family that acts…

Q: Why is the plasma membrane descibed as a semipermeable membrane? why are proteins required to…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Which of the following statements related to intercellular junctions is false? O Cadherins are…

A: Cell junctions, also known as intercellular bridges or junctional complexes, are a group of cellular…

Q: What criteria will you use to select the right lipids for reconstitution?

A: G-protein coupled receptor, is a 7 pass transmembrane receptor which plays very important role in…

Q: At different glucose concentrations (2 mol of glucose, 4 mol of glucose, 8 mol of glucose), at what…

A: We know that glucose is the most favored respiratory substrate of our body. Glucose is efficiently…

Q: How does the structure of a plasma membrane depend onthe amphipathic nature of phospholipids?

A: In the fluid mosaic model, the plasma membrane consist of mosaic of component, vitally the…

Q: Explain How Anchoring of plasma-membrane proteins occurred to the phospholipid bilayer by covalently…

A: ANCHORING OF PLASMA MEMBRANE : phospholipids, arranged in a bilayer , make  up the basic fabric of…

Q: Why do the hydrocarbon tails of membrane phospholipids provide a barrier between the inside and…

A: The membranes of a typical cell are composed of phospholipids. The phospholipids are composed of a…

Q: Membrane lipid molecules exchange places with their lipid neighbors every 10–7 second. A lipid…

A: Lipids are known to constitute about half of the total mass of the majority of animal cell…

Q: A researcher is isolating proteins from a cell via different techniques. They find that when the…

A: Establishing protein expression is important in the study of cells, because proteins often carry out…

Q: The K+ channel is an example of a transmembrane protein (a protein that spans the phospholipid…

A: Transmembrane protein is a kind of integral membrane protein and spans the cell membrane entirety.…

Q: Bodles (D) Cellulose The maior biomolecular responsible for uptake of material across the plasma…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Of the following cell membrane lipids, which one prefers to reside in the INNER leaflet (or inner…

A: Phospholipids are lipid molecules constituting the cell membrane and are made up of two fatty acids…

Q: Choose from the dropdown menu, the description that best matches each of the components shown. A se…

A: The plasma membrane, also known as the cell membrane, is the membrane that divides the inside of the…

Q: order to investigate the action of a bacterial membrane protein that is a light-driven proton pump,…

A: Interior of liposomes turns blue means that the pH of liposomes on the interior side becomes high or…

Q: Choose all that aplly that are TRUE for the lipid bilayer: Negative mark is given to incorrect…

A: A lipid bilayer is described as a very thin layer that is made up of two different layers of…

Q: Drawn below is a schematic of a transmembrane protein. AN Extracellular Cell membrane Cytosolic side…

A: Introduction:  A membrane protein is a protein molecule that is connected or linked with the…

Q: The transmembrane segments of most integral membrane proteins are made of alpha -helical secondary…

A: The α-helix is a common element of protein secondary structure, formed when amino acids “wind up” to…

Q: In order to investigate the action of a bacterial membrane protein that is a light-driven proton…

A: You can determine whether a protein is a transmembrane protein by looking at the amino acid sequence…

Q: Phospholipid lateral motion in membranes is characterized by a diffusion coefficient of about 1 x…

A: The objective of the question is to calculate the distance traveled by a phospholipid in a bilayer…

Q: Explain how the three-dimensional structure of acytosolic protein differsfrom a transmembrane…

A: Proteins are the polymers of nitrogenous compounds called amino acids. Each amino acid consists of…

Q: List the most likely cellular component or organelle that houses each of the following…

A: Proteins are high molecular weight polymers that serve diverse functional roles in cells. They…

Q: Which of the following does not apply to lipid asymmetry? a.It arises in the endoplasmic reticulum.…

A: Introduction The difference in lipid composition and/or physical properties between the two lipid…

Q: fully describe the structure of a phospholipid bilayer as seen in a membranous structure, such as…

A: Lipid, any of a wide range of organic molecules that do not interact significantly with water, such…

Q: Vacuoles, which often contain molecules that are destined for exocytosis, are bound by the same kind…

A: Introduction  Vacuole is a membrane bound organelle found in plant cell. Vacuole is filled with…

Q: How can water, oxygen, and carbon dioxide move freely through the phospholipid bilayer, but larger…

A: To answer this question first we must know a little bit about the structure of the plasma membrane.…

Q: This graph shows the electrical charges of the cytosol at one spot along an axon or muscle cell. a)…

A: * The three stages in membrane potential are  Depolarisation  Repolarisation Hyperpolarisation *…

Q: OOse the most correct answer ( A) Phospholipids. B) Steroids. 1.Cell membrane is composed of a…

A: Note: As Per Guidelines, We Can Answer One Question At A Time. Ask Again To get rest answers.…

Q: The antifungal drug nystatin kills fungal cells in partthrough the formation of membrane pores that…

A: Nystatin is an antifungal medication which is used to treat Candida infections of the skin including…

Q: ted fatty acids? why or why not, explain?

A: Plasma membrane Plasma membrane is a dynamic structure and forms the external boundary of cell. it…

Q: Where is the KV1.1 (a membrane protein) polypeptide synthesized in the cell?  (word bank: cytoplasm,…

A: Potassium voltage-gated channel subfamily A member 1 also known as Kv1.1 is a shaker-related…

Q: List three mediator proteins that move phospholipid molecules from one side of a membrane to the…

A: Mediator proteins are the proteins that are required for the transport of molecules which cannot…

Q: Order following for rate of diffusion through a synthetic lipid bilayer. Explain your order.…

A: Transport across the plasma membrane is a highly regulative process that is dependent on both the…

Q: Most phospholipids are cylindrical, but some are closer to cone-shaped. If a cone- shaped lipid were…

A: Most biomolecules are not able to diffuse through the phospholipid bilayer in which, with the help…

Q: Provide examples and describe basic structure/function of plasma membrane components – Phospholipids…

A: Some cells, such as unicellular bacteria and protozoa, are complete creatures; others, such as…

Q: The following table depicts the rate of transport of a molecule into a cell as the external…

A: In cell science, membrane transport alludes to the assortment of mechanisms that manage the passage…