This molecule: • is required for photosynthesis • Diffuses across a semi permeable membrane by osmosis_________?

Q: Choose the best answer for following question. Bacteria do not have mitochondria, and yet they…

A: Bacteria are unicellular and prokaryotic organisms that live in wide variety of environments. It…

Q: Draw a schematic diagram on the Oxidative phosphorylation and identify the input and output…

A: Oxidative phosphorylation is the metabolic pathway in which cells used engine to oxidize nutrient to…

Q: dentify the nonpolar, inorganic molecule which can pass freely through the plasma membrane.

A: Answer: Plasma membrane is semi-permeable membrane which is composed of lipid bilayer. It is the…

Q: bindng site dain ding, site ATP What type of transport is shown in the figure above? O Active…

A: During active transport substances move against the concentration gradient from an area of low to an…

Q: Which steps below require an ATP to run? O Phosphorylation Isomerization O Second Phosphorylation

A: ATP stands for adenosine triphosphate. This compound has a very high molar mass of around 507.18…

Q: Complex 2 EXTRACELLULAR SPACE glucose 3 Na plasma membrane electrochemica gradient Na*…

A: There are different types of transport occurring across membrane. Selective and controlled transport…

Q: How would you describe the three different types of phosphorilation?

A: Phosphorylation is a biological procedure that involves the addition of a phosphate group to a…

Q: Number of photons required to synthesize 3 ATP = photons Energy = kJ/mol

A: R. viridis is a photosynthetic bacteria. Energy of quantum light is given by: E =hcλ

Q: Oxygen gas is transported across the cell membrane by? osmosis, active transport, simple diffusion,…

A: Osmosis is the transport of solvent molecules (mostly water) from a region of lower solute…

Q: Passive transport does not require the use of ATP.  Identify two substances that move passively…

A: Passive transport involves the movement of ions and molecules across the plasma membrane without the…

Q: Glycolic pathway

A: Introduction: Metabolic pathways are the series of chemical reactions that occur within the living…

Q: A cell has an internal concentration of sodium chloride equal to 9 g/L. A sodium chloride (NaCl)…

A: A cell is a cytoplasmic mass that is outwardly attached by a cell membrane. Cells are the smallest…

Q: Jose puts a drop of food dye into a glass of water and observes the dye forming colorful swirls…

A: Diffusion is the process of movement of molecules under a concentration gradient. It is an important…

Q: In mitochondria the PH of the matrix is lower than the PH of the intermembrane space

A: Mitochondria are the intracellular organelles spotted in almost all human cells. Each human cell…

Q: Diatomic oxygen (O2) exhibits which of the following membrane transport movements?

A: Membrane Transport allows the transport of molecules across the lipid bilayer. The route through…

Q: Substance Description How Used by Plants A gas in the atmosphere that is produced by carbon based…

A: Answer: Introduction: Photosynthesis takes place in leaves of many plants.  Leave consists of…

Q: Glucose. Glucose / transporter (state 1) Cell membrane Extracellular space Cytosol Extracellular…

A: Glucose is the primary energy source in the cells which get breakdown into ATP through glycolysis,…

Q: Why would the protons stay close to the membrane, rather than float away?

A: Cell membrane is a kind of boundary of the cell which separates internal cell environment from…

Q: 1 Explain the role of NAD and FADH in aerobic respiration.

A: Cellular respiration is a catabolic pathway of the process of metabolism, where a series of chemical…

Q: Suppose you are determining the diffusion coefficient of the following molecule in a homogeneous…

A: Diffusion Coefficient (D) is the measure of amount of a substance that diffuses through unit area…

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: small molecules such as water, oxygen, - and carbon dioxide can pass directly through the…

A: The water-loving phosphates are on the outside of the phospholipid bilayer, with the lipids…

Q: As cells increase in size, cell ________________ increases more rapidly than cell surface area.

A: Cell growth:It is defined as the cell proliferation which increase the number of cells that that…

Q: Ch. 5 (Diffusion/Osmosis) and Ch. 7 (P/S) 1. What type of energy is this? •it can travel in waves (…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: True or false. Gap junctions enable substances to move between cells via ATP driven hydrolysis.

A: Gap junction At gap junctions, membrane proteins called Connexins forms tiny fluid filled tunnels…

Q: A mitochondrion is 2 um long. How many angstrom would it be?

A: "Mitochonria is the power House of the cell "

Q: Explain the mode of action of surfactants on the cytoplasmic membrane. Use ALL of the following…

A: The cell membrane can be defined as the plasma membrane or cytoplasmic membrane, and it is referred…

Q: Which conditions shown in Figure 8-4 might cause a cell to burst? А. В. H20 H20 Water molecule…

A: HYPOTONIC SOLUTION: If the medium surrounds the cell has a higher water concentration than the…

Q: Water moves via osmosis __

A: Osmosis and diffusion are the two processes in which the solvent molecules move from higher to lower…

Q: Statement Analysis: Statement 1: The movement of electrons from complex to another in the electron…

A: Electron transport chain is located in the inner mitochondrial membrane that is composed of complex…

Q: Table 24: Characteristics of Endocytosis and Exocytosis Endocytosis Exocytosis Similarities…

A: Some molecules are large and cannot be passed through the plasma membrane or move with the help of…

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: Membrane in Column Chromatography In column chromatography, the is the membrane that allows water to…

A: Chromatography is a laboratory technique for separating a mixture in chemical analysis. The…

Q: Intermembrane space II IV 20000 00000 II NADH 1/2 02 Mitrochondrial inner membrane Matrix Figure 1.…

A: Cellular respiration is a metabolic phenomenon takes place inside the cell in which glucose is…

Q: ATP is used by cells for all of the following except

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Q: Chemical Steps Happens (once, twice, others) Step Number Equivalent No. of ATP molecules…

A: Fatty acid β-oxidation is the process by which fatty acids are broken down to yield energy.

Q: The energy source for active transport is the hydrolysis of

A: The movement of molecules across the cell membranes from a lower-concentration area to a region of…

Q: Directions: Match the terms in column B with their descriptions on column A. Write only the letter…

A: Introduction The Electron Transport Chain Is A Collection Of Molecules That Build A Chemical…

Q: Diffusion stops when: All of the answers listed are correct. all of the material enters the cell.…

A: The plasma membrane of the cell membrane is a lipid bilayer membrane in which proteins are embedded…

Q: Which of the following complexes is not involved in pumping protons to the inter-membrane space? O…

A: Complex I, Complex II, Complex III, and Complex IV are the series of protein complexes that transfer…

Q: Diffusion can move very large and very lipophobic molecules through the membrane True False

A: Diffusion is the movement of molecules in the presence of a concentration gradient. It is a vital…

Q: For each statement, indicate whether energy is or is not required. Facilitated diffusion A…

A: Transportation is the process which is responsible for transporting the molecules from one region to…

Q: Please answer items number 4 to 6. This is not a writing assignment. Please have the answer encoded…

A: The net movement of molecules from a region of high concentration to one of lower concentration…

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A: Hello, thank you for your question.

Q: Molecule Order the molecule is in Name (or short form name) of molecule during Glycolysis compared…

A: Glycolysis is a metabolic pathway with sequence of 10 reactions which are catalyzed by enzymes. This…

Q: the concentrated charge in the intermembrane space leaves through  a. the H+ pumps  b. ATP synthase…

A: Mitochondria contain the inner and outer membranes, separated by a space. Both the inner and outer…

Q: What complex is not involved in pumping protons to the inter-membrane space? Is it I, II, III or Iv

A: Electron transport chain is a biological oxidation process in which the major macromolecules that…

Photosynthesis

Plants have a capacity that we humans can only imagine— the ability to produce food from sunlight. Sure, we can prepare some dishes that we can savor on, but it become possible because of the plants (as they serve as a producers of all the raw materials required). Photosynthesis is the method of assembling carbohydrates with the aid of sunlight.