zed in a Varlếty of Peactiðns in the cell. Research đescribe two specific Peactions that IP. of them must be a process involving transport across membranes. The second must be a process involving metabolism, and utilizing an enzyme (name the enzyme). Explain how ATP is used and why it is needed in the two processes described.

Q: Match each of the following with their best description: Question movement of molecule down their…

A: Passive transport is the type of transport in which there is movement of molecules along the…

Q: Cells and Membranes b. Give two examples of molecules that require energy to pass through cell…

A: The transport of metabolites across the plasma membrane takes place in the following two ways that…

Q: charges which causes them to contract, resulting in movement. nervous signals to result in movement?…

A: 1. Plastids are organelles in plants formed by a double membrane and it contains DNA that is…

Q: . DRAW IT An artificial “cell” consisting of an aqueous solutionenclosed in a selectively permeable…

A: Osmosis is the process by which the solvent (water) molecules move from lower concentration to the…

Q: Compare and contrast the location of glycolysis, Krebs cyle, and elctron transport in prokaryotic…

A: The metabolic pathway involved in the breakdown of glucose into two pyruvate molecules with the…

Q: The glucose in cell culture media diffuses to the cell surface where it is rapidly consumed. The…

A: Diffusion is the process by which substances or particles move from their higher concentration to…

Q: Understanding membranes: a) Describe the factors that influence fatty acid melting temperatures…

A: The fluidity of membrane depends on the fatty acids present in it. Fatty acids form an integral part…

Q: What is NOT true about facilitated diffusion? O the process often requires energy from ATP net flow…

A: Introduction: Passive transport known as "facilitated diffusion" occurs when a material is moved…

Q: What's more: Give what is being asked. 1. Except from plants, what are the other organisms able to…

A: Plants produce oxygen by photosynthesis. It takes CO2 and releases oxygen in return. Photosynthesis…

Q: Under which circumstance is the Goldman equation equivalent to the Nernst equation? O when the cell…

A: All living organisms are made up of cells. The cells are the basic structural and functional unit of…

Q: Name Zona A Fill in the lodowing statement Dut is the movement of Osmosis BEAKER 10% BEAKER #2 CELL…

A: The process by which water (solvent) moves from higher water potential area to the lower water…

Q: In the scenario shown above, the green spheres are Glucose molecules and the blue dots are water…

A: Note:- sorry as per the honor code we are not allowed to refer to external links, However, we will…

Q: Which of the following substances requires a transport protein in order to cross a membrane? Select…

A: The transport proteins are the channel protein that makes the specialised pores in the membrane for…

Q: Match the organelle to its function.…

A: The cell is the basic unit of life. Basically, the cell is of two types:- 1) Prokaryotic cell- It is…

Q: Decide whether each molecule in the table below could be found embedded in the outer surface of a…

A: Cell membranes are mostly composed of phospholipids. An important characteristic of phospholipids is…

Q: u Answered Active transport uses ATP to move components in parallel with their concentration…

A: Naturally the molecules a d ions moves from areas of high concentration to low concentration down…

Q: Or. Fayez Sar The volume enclosed by the plasma membrane of plant cells is often much larger the en…

A: Plants and animals are both eukaryotic beings, yet they differ structurally and functionally. The…

Q: Which of the following is not true about Active transport

A: Answer: ACTIVE TRANSPORT = It is the movement of solute particles against the concentration gradient…

Q: Explain the Neutral Red dye and Methylene Blue dye in living and killed yeast cells for MEMBRANE…

A: Neutral red dye detection of viable cells via the uptake of the dye neutral red. It is a eurhodin…

Q: Eukaryotic cells have extensive intra-cellular compartments. Compartmentalization has evolved in…

A: Amount of time required for an ATP molecule to diffuse across a human cell :-

Q: Suggest the advantages of having metabolic pathways staged in specifi c membrane or organelle…

A: Cytoplasm can be defined as the type of liquid that is gelatinous in nature. It is enclosed within…

Q: What are the main functions of membranes in cells?

A: Introduction  The membrane that surrounds the cell cytoplasm and separated it from the outer…

Q: What is true of the proteins illustrated in the diagram below? Select all statements that are true.…

A:

Q: 1. Examine each one and discuss it's function in a cell membrane. Determine if you think each one is…

A: 1. Potassium channel Transport type - Passive transport.  Energy source - Energy not required.   2.…

Q: Explain why spontaneous phospholipid translocation (themovement of a molecule from one leaflet of a…

A: A phospholipid is a type of lipid molecule that is the main component of cell membrane. Each…

Q: 1. This exercise is based on Figure 5.20B: The Role of Microfilaments in Cell Movement-Showing_Cause…

A: In the given experimental data, there is no cellular movement when the white blood cells were…

Q: Give what is being asked. Except from plants, what are the other organisms able to produce oxygen?…

A: 1) A big part of the world's oxygen is delivered through phytoplankton photosynthesis. The remaining…

Q: spherical, single-celled organism which needs oxygen to survive. a. Assume oxygen needs to diffuse…

A: The time that the thermal neutron spends diffusing through the reactor materials before it is…

Q: Both simple dufusion and facilitated diffusion of small polar uncharged molecule Select one: O A.…

A: Polar molecules do not require carrier proteins. So the option D is wrong.

Q: Suppose the major solutes in intact lysosomes are KCl (~0.1 M) and NaCl(~0.03 M). When isolating…

A: Lysosomes (membrane-bound organelles) differ in number per cell and appear to function slightly in…

Q: Coupled transport across a cell membrane: O requires isomerization of a pigment molecule by a…

A: The simultaneous movement of two substances through a biological membrane is known as coupled…

Q: Which one of the following buffers the concentration of ATP? Select one: a. GlycolysiS b.…

A: ATP or adenosine triphosphate is an organic compound which is responsible for storing and…

Q: Calculate the energy cost (free-energy change) of pumping Ca2+ from thecytosol, where its…

A: Introduction The free energy change  ΔG across the membrane, in transporting ion of charge Z at the…

Q: Among membrane transport processes below, which one does NOT require ATP energy?

A: Membrane electron transport occurs in both the respiration and write reaction of photosynthesis. And…

Q: Complete the following chart by dragging the appropriate inputs and outputs into their appropriate…

A: Photosynthesis is a physicochemical process by which photosynthetic organisms use light energy to…

Q: Order Ca2+, CO2, ethanol, glucose, RNA, and H2Oaccording to their ability to diffuse through a lipid…

A: The lipid bilayer is composed of biological membranes and is composed of two layers of…

Q: Decide whether each molecule in the table below could be found embedded in the outer surface of a…

A: Cell membrane1. Composition: Cell membrane is made up of protein, lipids and carbohydrates (In…

Q: Lactose transporter of E. coli is a well-studied proton driven cotransporter. It transports one…

A: Gibb's free energy is the energy that is available to carry out a reaction. A reaction is said to be…

Q: QUESTION 30 Plants produce oxygen gas when... O the carbon is removed from CO₂ by rubisco. water is…

A: Introduction  Photosynthesis is the process by which plants, algae, and some bacteria convert light…

Q: Which of the following is not true regarding facilitated transport across a membrane? Select one: a.…

A: Facilitated diffusion is transfer of substances from higher concentration to lower concentration…

Q: Consideration Number of protons pumped across the ETC when NADH donates 2e-? Number of protons…

A: ETC stands for Electron Transport Chain, which is a series of membrane-bound protein complexes and…

Q: Please describe the transportation of glucose after a meal when glucose is plentiful outside cells?…

A: A simple sugar is glucose. Glucose is produced primarily by plants and most algae during…

Q: ed 8. Predict what will happen to the cell due to the movement of the water. Becaun

A: Introduction  The cell membrane, also known as the plasma membrane, is a thin, semi-permeable layer…

Q: B. Just published this year, the crystal structure of ATP synthase and with the tuberculosis drug,…

A: ATP synthase enzyme is responsible for the production of ATP by oxidative phosphorylation and…

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.