In what ways is nonoxygenated photosynthesis that uses H2S as an electron source similar to oxygenic photosynthesis that uses H2O as an electron source? In what ways are they different?
Q: What is the ultimate electron acceptor in photosynthesis? The ultimate electron donor? What powers…
A: In the photosynthesis process, the phosphorylation of ADP molecule to develop ATP molecule by…
Q: Which of the following represents a correct sequence in non-cyclic photophosphorylation? a.…
A:
Q: During photosynthesis, the synthesis of ATP is driven by the flow of H+ from the thylakoid lumen…
A: Hi, Thanks For Your Question. Answer : During Photosynthesis, The Synthesis Of ATP Is Driven By The…
Q: Provide an overview of photosynthesis by describing the purpose of the light and dark reactions.…
A: Cell is an elemental unit of the body which comprises of cellular components . In such cellular…
Q: What molecules are the inputs of photosynthesis? What molecules are the outputs?
A: Photosynthesis is a process by which plants survive and make their food. Only green plants have the…
Q: What role does photosynthesis play in bigger cycles? Explain how photosynthesis fixes carbon and how…
A: Photosynthesis' fundamental job is to transform sunlight into chemical energy, which is then saved…
Q: Which of the following is NOT true of photosynthesis? Light-excited electrons in chlorophyll…
A: Photosynthesis occurs in two steps, light-dependent reaction and light-independent reaction. The…
Q: There are some similarities and some differences between the citric acid cycle in the mitochondrion…
A: The Calvin cycle is the chemical reaction undertaken by plants to “fix” carbon from CO2 from…
Q: What donates electrons to the photosystems of the light-dependent reactions of photosynthesis? If…
A: As per our guidelines, we are supposed to answer only three subparts. Kindly repost the question…
Q: e overall outcome of the light reaction
A: here we have been asked what is the overall outcome of light reaction that occurs during…
Q: This Z diagram of the light dependent reaction shows how an electron moves from the reaction center…
A: The "Zscheme" describes the oxidation/reduction changes that occur during photosynthesis's light…
Q: Photosystems are used in which phase of photosynthesis? • Which of the following molecules is…
A:
Q: Which of the following is not produced during the light reactions of photosynthesis? H2O…
A: The photosynthesis is the process by which the plants and some other organisms uses the light energy…
Q: Describe the differences in color between the leaf which was fully exposed to sunlight and the one…
A: Since you have asked multiple question, we will solve the first one for you. If you want any…
Q: What is the overall equation for photosynthesis? What is its relationship to the overall equation…
A: Photosynthesis is a process in which organisms like plants undergoes a light dependant and light…
Q: Look at the equation for photosynthesis and try to explain a basic overview of the process of…
A: Photosynthesis It is defined as the process through which plants use the sunlight to convert the…
Q: Give the NADH, ATP and FADH production from each part of photosynthesis, and what is their role
A: Carbon dioxide is emitted while ATP, NADH, and FADH2 are produced.
Q: Plant chloroplasts are able to generate which of the following inorganic product molecules during…
A: Photosynthesis is a process in which the photosynthesis organisms like plants and some bacteria use…
Q: What is the overall purpose of the light reactions in photosynthesis?
A: Autotrophs are organisms which can synthesise their own food via photosynthesis. For example:…
Q: Plant chloroplasts are able to generate which of the following organic product molecules during…
A: The biological process by which the green plants, some algae, and bacteria are absorbing energy from…
Q: When oxygen gas is released as a result of photosynthesis, it is a direct byproduct of what process?…
A:
Q: A high concentration of H+ in the thylakoid compartment provides potential energy for the ___ by…
A: A high concentration of H+ in the thylakoid compartment provides potential energy for the…
Q: In what ways is photosynthesis the reverse of respiration?
A: Respiration is the process in which large molecules are broken down into smaller ones with a release…
Q: The equation for photosynthesis is 6CO2 + 6H2O + Sunlight --> C6H12O6 + 6O2. Explain the role of…
A: Photosynthesis is a physiochemical process ;by.which photosynthetic organisms use light energy to…
Q: Where does the light phase of photosynthesis take place? Group of answer choices: intermembrane…
A: Photosynthesis refers to the conversion of light energy to chemical energy through which plants…
Q: Which of the following statements about the light reactions of photosynthesis are correct? 1.…
A: Plant cells are capable of photosynthesis because of the presence of the light- absorbing green…
Q: Which of the following are products of the Calvin cycle that are then used as reactants in the light…
A: 6CO2 + 12 H20 gives 6 O2 and glucose molecule (1) . So reactants are CO2 and H20
Q: Which phase of photosynthesis uses photosystems? • What is one of the molecules that is produced…
A: Photosynthesis is the specialized process, carried out by green plants, in which they utilize the…
Q: Which of the following statements is FALSE? Water is the ultimate electron donor. Photosystem II has…
A: Sunlight can be utilised by autotrophs to manufacture their own food. Many folks believe that…
Q: Which of the following descriptions about photosystems during linear electron flow is not correct?…
A: Introduction: The funcitonal and structural units of food making process in plant is known as…
Q: Which of the following correctly sequences the steps of non-cyclic electron transport? * Water is…
A: Plants cannot use light energy directly to make sugars, they change the light energy into a chemical…
Q: ATP and NADPH produced and used in the process of photosynthesis?
A: ATP: Adenosine Tri-phosphate; NADPH: Nicotinamide adenine dinucleotide phosphate. These two are the…
Q: What is the final electron acceptor in photosynthesis when the NADPH/NADP+ ratio is low? Does your…
A: Photosynthesis has two main steps involved which are light reactions and dark reactions. During the…
Q: What are the roles of ATP and NADPH in photosynthesis? a. ATP and NADPH are forms of chemical…
A: On the Earth , the only source of energy is the Sun. Sun is the only source that provides energy to…
Q: What are the two phases of photosynthesis? What are the important products in photosynthesis?…
A: Photosynthesis is a process in which light energy is utilized to fix carbon and produce…
Q: What is the end product of photosynthesis when H2S is thesource of hydrogen atoms?
A: Photosynthesis is a biochemical process by which plants and certain microbes utilize sunlight to…
Q: Which of the following is a TRUE statement concerning BOTH photophosphorylation (in photosynthesis)…
A: Photosynthetic phosphorylation is occurs by phosphorylating the ADP into ATP with the help of…
Q: The antennae pigment molecules of photosynthesis reside in what structure? The reaction…
A: Photosynthesis is a biochemical process occurring in the chloroplast of a plant cell that is…
Q: What would be the effect on production of NADPH from photosynthesis, assuming no effect on…
A: The NADPH is produced due to electron transport in the light reaction of photosynthesis. At the…
Q: Do plant leaves utilise the O2 released during photosynthesis?
A: Photosynthesis is a process in which the photosynthetic organisms like plants and some bacteria use…
Q: Photosynthesis and cellular respiration both utilize free energy to generate ATP. What process is…
A: Photosynthesis is a process of making organic compounds by using sunlight by the green plants. It…
Q: Which of the following is true of light-independent reactions of photosynthesis? Select all that…
A: The light-dependent and independent reactions make the process of photosynthesis, where products of…
Q: What are the three main limiting factors of photosynthesis?
A: The plants are the multicellular eukaryotic organism in the kingdom Plantae. It is characterized by…
Q: What is the difference between the cyclic and noncyclic pathways of photosynthesis? a The cyclic…
A: Photosynthesis is an oxidation-reduction process wherein the water oxidation is coupled with oxygen…
Q: Which of the following statements is TRUE? Select one: a. The immediate product of the light…
A: The initial step in photosynthesis is the trapping of light energy that is transferred to P680 from…
Q: Which of the following defines photorespiration? The metabolic pathway by which most autotrophs…
A: Plants are the living organisms which synthesize their own food by photosynthesis. In photosynthesis…
In what ways is nonoxygenated photosynthesis that uses H2S as an electron source similar to oxygenic photosynthesis that uses H2O as an electron source? In what ways are they different?
Step by step
Solved in 2 steps
- Where do photosynthetic organisms get the energy needed to make sugars during the light- independent/dark reactions? They use the ATP and NADPH that are produced during the light-dependent reactions. They convert the 6-carbon sugars into 5-carbon sugars. They obtain the energy directly from the Sun. They use the ADP and carbon dioxide produced during the light-dependent reactions.For the following questions, choose one to discuss: chloroplast/photosynthesis State at the outset which one you will discuss. A) What role do proton gradients play in the process of photosynthesis proton gradients allow B) Where are proton gradients formed? Within what structures are they seen in chloroplasts How do the structures help them to maintain a gradient? C) Explain where and how the chloroplast or mitochondria uses passive transport and active transport to complete photosynthesis or cellular respiration.Which of the following statements about the light reactions of photosynthesis are correct? 1. Absorption of light does one thing: it makes chlorophyll easier to oxidize. 2. In PSII, the rate of damage to the D1 protein can never exceeds the rate of repair. 3. Electron transport is spontaneous (exergonic) as electrons move from P680* to P700+. 4. Compared to anoxygenic photosynthesis, in oxygenic photosynthesis less light needs to be absorbed to reduce NADP+. A. 1,2 and 3 B. 1 and 3 C. 2 and 4 D. 4 only E. All of 1,2,3 and 4 are correct
- What are the two places where light energy is required in the light reaction of photosynthesis? Why must energy be supplied at precisely these points?Which of the following best describes the products of the photochemical reactions of photosynthesis?A) NADH and ATP are made in the stromaB) NADPH and ATP are made in the stromaC) NADH and ATP are made in the thylakoid lumenD) NADPH is made in the stroma and ATP is made in the thylakoid lumenE) NADPH and ATP are made in the thylakoid lumenWhich of the following is NOT true of photosynthesis? O The light-independent ("dark") reaction makes glucose from carbon dioxide (CO₂) and water, using energy trapped by the light-dependent reaction The light-dependent reaction captures electrons in NADPH, which are used for glucose synthesis in the light-independent ("dark") reaction None of the other four answers (all are true of photosynthesis) Light-excited electrons in chlorophyll provide the energy for ATP production The light-independent ("dark") reaction converts light energy to chemical energy stored in ATP
- Identify the correct compound to create a chemical equation that represents Photosynthesis. + Drag and drop the right reactants and products of the Light Dependent and Light Independent (aka Dark) Reactions. Chloroplast NADPH NADP+ ADP Water - H20 Calvin Cycle Glucose - C6H1206 ATP Light Reaction Thylakoids Stroma O2 Carbon Dioxide CO2 Identify the reactants and products that are used and given off by plants and animals.Can cyclic electron transport alone support photosynthesis?explainIn the light-dependent reaction of photosynthesis, what specifically happens in the electron transport chain between Photosystem II and Photosystem I? The excited electron accepted by the primary acceptor in Photosystem II is transferred to pheophytin and plastoquinones, then to cytochrome complex, and finally to plastocyanin. Plastocyanin then transfers the electron to the P700 in the reaction center complex of Photosystem I. The excited electron accepted by the primary acceptor in Photosystem I is transferred to pheophytin and plastoquinones, then to cytochrome complex, and finally to plastocyanin. Plastocyanin then transfers the electron to the P700 in the reaction center complex of Photosystem II. The excited electron accepted by the primary acceptor in Photosystem I is transferred to plastocyanin, then to cytochrome complex, and finally to pheophytin and plastoquinones. Plastoquinone then transfers the electron to the P700 in the reaction center complex of Photosystem II.…
- Which of the following is NOT true of photosynthesis? Light-excited electrons in chlorophyll provide the energy for ATP production The light-independent (“dark”) reaction makes glucose from carbon dioxide (CO2) and water, using energy trapped by the light-dependent reaction The light-dependent reaction captures electrons in NADPH, which are used for glucose synthesis in the light-independent (“dark”) reaction The light-independent (“dark”) reaction converts light energy to chemical energy stored in ATP None of the other four answers (all are true of photosynthesis)What is the overall outcome of the light reactions in photosynthesis? NADPH and ATP molecules are produced during the light reactions and are used to power the light independent reactions. NADPH and ATP molecules are produced during the light reactions, which are used to power the light dependent reactions. Sugar and ATP are produced during the light reactions, which are used to power the light independent reactions. Carbon dioxide and NADPH are produced during the light reactions, which are used to power the light dependent reactions.Why is the carbon dioxide concentration a limiting factor of the photosynthesis process? When the carbon dioxide concentration is increased indefinitely is photosynthesis also increased indefinitely?