Oxygen (O2) binds to the O A. Zn2+ OB. Fe2+ OC. Mg2+ OD. Fe³+ *O E. Zn³+ atom of the heme group.

Q: A variety of herbicides kill plants by inhibiting photosynthetic electron transport. Atrazine, a…

A: most of the herbicides are highly toxic to humans.

Q: glucose + oxygen ----> carbon dioxide + ATP

A: In the above question , it majorly explains the equation where glucose and oxygen form a chemical…

Q: Addition of meat in the diet which contains heme could increase the absorption of iron from plant…

A: The essential mineral that is required for the purpose of blood production is referred to as iron.…

Q: 7. Representative values of V and ApH for the inner mitochondrial membrane and the thylakoid…

A: The energy gradient across the mitochondrial membrane during electron transfer reactions is referred…

Q: Which of the following statements is correct about Cytochromes? Select one: O a. Cytochrome a + a3…

A: Cytochromes are redox-active proteins that contain a heme with a central Fe atom at its core.

Q: Complete the statement to make it true. Carbon monoxide binds to heme with a higher affinity than…

A: Complete the statement to make it true: Carbon monoxide binds to heme reversibly with a higher…

Q: In C4 plants, CO2 fixation occurs by adding electrons and a hydrogen ion when splitting water in…

A: Step 1 C4 Cycle, Dicarboxylic Acid Cycle, Hatch Slack Kortschak pathway is a cyclic biochemical…

Q: Which of the following statements is true?

A: The chemical reactions that take place within a biological cell are called biochemical reactions.…

Q: The number of ATP created during the Citric Acid Cycle from 1 pyruvate molecule is: O a. 1 O b. 0…

A: Eukaryotes are the organisms in which nucleus id developed and is surrounded by a membrane. In these…

Q: Which structure depicts the cytotoxic electrophile produced by metabolic bioactivation of high dose…

A: Acetaminophen is the chemical name of paracetamol tablet.

Q: Which statement about the ETC is/are FALSE? A. Cytochrome c is freely moving and faces the…

A: Electron transport chain (ETC) is a series of electron transporting complexes present in the inner…

Q: Br-CH2CH2CH2-Br + Zn its give propane I C Cyclo-propene II C propene.II 0 Cyclo-propane .IV O

A: The chemical reaction is the reaction in which one or more reactants are converted to form one or…

Q: As a representation of the respiratory chain, what is wrong with this picture? There are four…

A: The electron transport chain is a series of complexes that transfer electrons from electron donors…

Q: CO2 RUBP (2 3) G3P Label stages 1-3 from the image above. Explain the importance and major events of…

A: Calvin cycle is used for the reactions of photosynthesis that use the energy stored by light…

Q: When palmitate and 14ciCoEnzvmeA are added to the cytosol of cells, these molecules are converted to…

A: Introduction: Palmitoyl-CoA is a thioester of acyl-CoA. It's an "activated" type of palmitic acid…

Q: The structure of NAD+ DOES NOT include

A: NAD+ is an essential coenzyme that is found in almost every cell of our body. It is involved in…

Q: The image below shows a reaction that can occur in the citric acid cycle. The breakage of which bond…

A: The citric acid cycle is a common and crucial metabolic pathway responsible to generate acetyl CoA…

Q: Which of the following molecules is NOT produced in pentose phosphate pathway? O A. CO2 ОВ. АТР O C.…

A: Since there are multiple questions and which question is to be solved has not been specified, as per…

Q: Propose a mechanism for the Co2 + catalyzed hydrolysis of glycinamide.

A: Glycinamide is a organic compound with the molecular formula H2NCH2CNH2. It is the amide derivative…

Q: In which of the following processes is carbon dioxide reduced toform carbohydrate?a. cellular…

A: C) photosynthesis

Q: 17. Three mutant strains of yeast each lacked a different respiratory enzyme and could not carry out…

A: Metabolism is a process of conversion of food consumed by the living body into energy in the form of…

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

A:

Q: RuBisCo is an enzyme that acts both as a carboxylase and oxygenase. Why do you think RuBisCo carries…

A: Introduction In this question we will discuss whether the RuBisCo carries out more carboxylation in…

Q: 7. Identify the following electron transport intermediate. A. the superoxide free radical B.…

A: Electron transport chain plays a major role in energy generation in the form of ATP molecules. ATP…

Q: A cytochrome is a protein containing a __________; the protein “cytochrome c” shuttles electrons…

A: Answer 15- Electron transport chain oxidizes carbs, fats and amino acid to CO2 and H2O. Through…

Q: RuBisCO is an enzyme that acts both as a carboxylase and oxygenase. Why doyou think RuBisCO carries…

A: Photosynthesis is the process by which plants store the energy of sunlight as chemical energy. The…

Q: rate of oxygen production- 350 400 450 500 550 600 650 wavelength (nm) This graph shows b. C. d. e.…

A: Photosynthesis is a metabolic process in which food (organic material ) is synthesized from raw…

Q: The following equation (look photo) summarizes the reactants and products of A. Aeorbic respiration…

A: Aerobic respiration is an example.of catabolic reaction where  the glucose molecule in broken down…

Q: Can you please answer this question and say the correct letter

A: The electron transport chain is a series of complexes that are associated with the transfer of…

Q: Which of the following is the correct sequence in the ETC?   A. NADH → CoQ → cytochrome c → Fe-S →…

A: During cellular respiration, respiratory substrates like glucose may undergo complete or…

Q: What is the order of the electron carriers in this alternative ETC?

A: The Electron Transport Chain (ETC) is an ordered arrangement of protein complexes  (except…

Q: With which of the four complexes in the electron t ransport chains is each of the following events…

A: The electron transport chain receives the NADH and FADH2 generated in the citric acid cycle. The…

Q: Looking at the image shown here, which of the following statements DOES NOT correctly identifies the…

A: Please find your answer in step2:

Q: In vision, vitamin A serves as a cofactor for key enzymatic reactions needed for vision is…

A: Rods (in the periphery) and cones (in the center) make up the eye's retina. Cones are essential for…

Q: Imagine that ferredoxin is no longer able to participate in cyclic electron flow but is otherwise…

A: Introduction :  In case of photosynthesis,  two type of light reaction present.   Cyclic reaction…

Q: Match each compound to a step that of the Light-Dependent Reaction. Form. f. electron acceptor g.…

A: 51. P680 is the reaction center through which the excitation of light photons takes place. In…

Q: Why carbon C-2 and C-5 are mark? why not just ona carbon is marked since just one carbon was marked…

A: Gluconeogenesis is the synthesis of glucose molecules from non-carbohydrate sources such as…

Q: Which of the following is the correct sequence in the ETC?   A. NADH → CoQ → cytochrome c → Fe-S →…

A: Oxygen is essential for living organisms for their survival. Lack of oxygen leads to the death of…

Q: What are the stages in carbon dioxide fixation (choose all that applies)? Conversion of unstable…

A: Carbon dioxide fixation is the process in which CO2 is fixed or converted via ribulose 1, 5…

Q: Identify the following electron transport intermediate.                          H : O : O : H A.…

A: Electron transport refers to the movement of electrons through a series of membrane-bound protein…

Q: The psicose (left part) should have the bridging oxygen bond come from carbon 1 and the OH should be…

A: Anomeric hydroxyl group of carbohydrates that do not participate in glycosidic bond formation are…

Q: The aspartate–malate shuttle transfers electrons from cytoplasmic NADH to the electron transport…

A: Malate-aspartate shuttle is responsible for the transfer of electrons from NADH produced by…

Q: Some cells that grow in the absence of O2 produce CO2. True or false justifies false ones.

A: Cellular respiration is the process by which the glucose is broken down into adenosine triphosphate…

Q: When oxygen binds to the heme group of Hb, which of the following is directly coordinated to the…

A: Oxygen present in the blood, through the lungs, is taken up by hemoglobin (Hb) present in the red…