The figure shows the flow of electrons, leaving "A" and ending up in "G". Name A, B, C, D, E, F, G, H Hints: A is providing electrons to PSII G is accepting electrons from PSI H is an enzyme H+ PS I PS II F e- e- e- e- G D E e- H+ A Sunlight Sunlight

Q: Enzymes act as catalysts in biochemical reactions. Reaction Model D.O. WX WX W In the diagram, which…

A: Answer: Introduction: Enzymes are called as biological catalysts which lower the activation energy…

Q: Photosystem I (in the green sulfur bacteria) uses either dim underwater volcanic light or dim…

A: The bacteria are classified based on their nutrition or primary source of carbon, energy and…

Q: If you want to make a home-brewed alcoholic beverage to be served to guests during the holidays, you…

A: alcohol is also called ethanol and is made by fermentation process of the sugars by yeasts  it can…

Q: The diagram represents the shape of an enzyme molecule. active site With which substrate would this…

A: Enzymes are biological catalysts that help in catalyzing or speeding up biological reactions by…

Q: Which of the molecules below exhibits the following UV/Vis absorption spectrum? Assign the peaks in…

A: The characterization of polymer is an essential step of polymer synthesis technology. After the…

Q: Which factor does NOT represent a barrier that prevents a reaction from taking place? substrate…

A: Reaction is a process by which a set of molecules is transformed to another. Many factors effect the…

Q: on Which of the following statements about enzymes is CORRECT? Select one:* O A. Enzymes slow down…

A: introduction: Proteins are the most common, although some RNA molecules can function as enzymes.…

Q: The graph below shows an energy diagram for three chemical reactions.  Pick your favorite one and…

A: In enzyme-catalyzed reactions, the activation energy is the minimum energy required for a chemical…

Q: In this reaction Potential energy of molecules AB+ CD AC+ BD A Reactants Products heat has been…

A: Step 1:In the following reaction heat has been released to the environment and so the energy of…

Q: In the reaction, 6CO2 + 6H₂O → C6H12O6 + 602, which side should the light energy be placed on? O The…

A: In the context of chemical reactions, energy considerations play a vital role in determining the…

Q: Complete the table below

A: The light-dependent reaction is a photochemical reaction that occurs in chloroplast thylakoid…

Q: Determine which anomer is represented in the structure shown here. I OH CH₂OH Н OH H OH H OH I

A: Anomers are the special type of epimers that differs from each other in a configuration only at the…

Q: Show the location and the molecule that provides electrons to the electron transport chain and trace…

A: The electron transport chain (ETC) plays a vital role in cellular respiration, occurring within the…

Q: Enzymes may change the direction of a reaction. T/F Group of answer choices T F

A: Introduction: Those substances that increase the rate of the reaction without undergoing any change…

Q: A B I II III

A: Enzymes are known as biological catalysts that improve the rate of a reaction. The active sites of…

Q: Part of the light-independent reactions is known as fixation because ________.     ATP is fixed into…

A: Light-independent reactions are called dark reactions which occur in stroma of chloroplast. These…

Q: The movement of energy between living organisms is a matter of atoms, molecules and compounds being…

A: Introduction : Energy is required for life functions inside every cell of every living being. Energy…

Q: А В I II III

A: Enzymes are basically the proteins which significantly increase the rate of the biochemical reaction…

Q: However, the only pigments you have available to absorb the energy of sunlight the ones listed…

A: Ans- Visible spectrum is that portion of the electromagnetic spectrum which is clearly visible to…

Q: In aerobic cellular respiration, we see that glucose is oxidized to carbon dioxide and oxygen is…

A: In the process of aerobic cellular respiration, complex biochemical reactions unfold, leading to the…

Q: This graph illustrates a(n) reaction. Potential energy of molecules endergonic spontaneous ○…

A: The graph in the image illustrates a reaction where the products have a higher potential energy than…

Q: The diagram represents a chemical reaction. OL + Which diagram represents the enzyme for this…

A: Enzyme catalysis is a process that uses a protein's active site to speed up almost all chemical…

Q: Enzymes Directions: Choose e color and color the pieces below. O Enzyme O Substrate O Active site O…

A: Enzymes are biochemical catalysts that facilitate biochemical reactions. The enzymes are very…

Q: Enzymes are catalysts that greatly increase the rates of biochemical reactions. They convert…

A: Those substances that increase the rate of the chemical reactions without changing themselves are…

Q: Which of the carbon atoms in the following structure is likely to be the least susceptible to…

A: Cytochrome P450 consists of heme as a prosthetic group. Cytochrome P450 is an oxidase enzyme. It is…

Q: 13. Starting with the electrons in water, trace the path that electrons take through the light…

A: Need to find the sequence or pathway of electrons from water to NADPH formation from given labels.

Q: All of the choices you could increase the rate of the reaction as it taking place in image C except_…

A: Enzymes are the biological catalyst that catalyzes biochemical reactions. Human body contains…

Q: Draw the electron pushing mechanism

A: Electron pushing mechanism shows the jumping of electrons in the substrate and reaction…

Q: How many molecules of ATP are typically made by ETC 2 in photosynthesis?   Question 10 options:…

A: Electron transport chain (ETC) Aids in the transfer of electrons from PS 2 to PS 1. It performs…

Q: antothenic acid in the cells is to make __________________for the metabolism of energy nutrients and…

A: The major function of pantothenic acid in the cells is to make  co-enzyme A for the metabolism of…

Q: Fill the sentence in with the right keyword: Anabolic reactions Sometimes or Alwasys consume energy.

A: When a chemical reaction takes place energy is either taken in or released. Depending on the…

Q: The graph below shows how temperature affects the rate of chemical reactions   At what temperature…

A: The enzyme is a proteinaceous molecule that is composed of polypeptide chain and it's structure is…

Q: Which of the following electron carriers is carrying 2 protons and 2 electrons at the same time in…

A:

Q: elow is a diagram illustrating electron shells around a chloride ion. Keeping in mind that chloride…

A: Chlorine is a chemical element with atomic number 17 and the symbol is Cl. It is the second lightest…

Q: One of the following is most accurate about relative redox potential of different electron carriers.…

A: Electron carriers are molecule that is capable of accepting one or more electrons (acceptor) from…

Q: FAD+ is another electron carrier and is reduced to ______ when it accepts 2 H from a fuel molecule

A: An enzyme is a substance which is majorly protein acts as a catalyst to carry out a chemical or…

Q: 8. Complete the chart below. REACTION Light-dependent reactions Light-independent reactions WHERE…

A: Light-dependent reactions and Light-independent reactions are the two phases of photosynthesis. The…

Q: Based on the diagram, the red image in the center picture represents... → O enzyme O product O…

A:

Q: Photosynthesis uses light in what spectrum? O infrared (700 nm â 1 mm) ultra-violet (10 nm â 400 nm)…

A: Endoplasmic reticulum- It is a vast network of membrane - bound closed tubes and sheets that run…

Q: Draw the electron pushing mechanism

A: It is the three-dimensional representation of chiral centres on paper. Horizontal lines represent…

Q: What is the other reactant required in this reaction? (Box 2) * H H H-C-0-H -Ra но- 2 H-C-0-H но-…

A: The lipids are hydrophobic molecules and one of the most important biomolecules that is present…

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.