what is the process called that provides the energy to pump protons during the light dependent reactions of photosynthesis? which direction are protons pumped?
Q: The 2nd stage of photosynthesis is termed as light-independent reaction? Why?
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Q: What happens during the light-dependent and light-independent reactions of photosynthesis?
A: Photosynthesis is a cycle utilized by plants and different organic entities to change over light…
Q: What processes occur during the Light Reactions of Photosynthesis
A: Photosynthesis is the process of fixation of atmospheric carbon dioxide using chlorophyll molecule…
Q: NADP 2) +
A: The above-given diagram labeled 1, 2, 3, 4, 5, and 6 which represents the specific structure of a…
Q: What is the general chemical equation of photosynthesis? Why doesn't that equation clearly show the…
A: Photosynthesis is the process by which green plants (autotrophs) fix CO2 into organic form…
Q: There are two photosystems ( I and II) involved in the light-dependent reactions of photosynthesis.…
A: Photosystems are functional and structural units of protein complexes involved in photosynthesis…
Q: Why would high temperatures reduce the efficiency of photosynthesis?
A: High temperatures reduce the efficiency of photosynthesis-
Q: What is a photosystem? Please explain in 1-3 sentences only
A: Photosynthesis is the process in which the green plants prepare their own food by utilizing the raw…
Q: For the Photosynthesis procedure, you will be detecting if photosynthesis occurs in Elodea plants…
A: Plants with chloroplasts do photosynthesis and produce food .
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: How does the electron transfer pathway from photosynthesis II to photosynthesis I in the…
A: Photosynthesis can be split into two types of reactions: light dependent reaction and light…
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: 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: Which stage of light dependent reactions of photosynthesis is linked to photo system 1 ?
A: Photosynthesis is a process in which the photosynthetic organisms like plants and some bacteria use…
Q: In what ways is nonoxygenated photosynthesis that uses H2S as an electron source similar to oxygenic…
A: Photosynthesis is the process of formation of energy sources with the help of an electron source and…
Q: f chlorophyll is extracted from plant cells and exposed to light, it absorbs light energy…
A: Photosynthesis is defined as a process that is used by plants and other organisms in order to…
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: Where is the electrochemical gradient located in the chloroplast? Why is it important? Why are the…
A: Hello there. Thank you for the questions. Since you have posted multiple questions and have not…
Q: Where do photosynthetic organisms get the energy needed to make sugars during the light-…
A: Animal cells produce ATP by cellular respiration, whereas plant cells produce carbohydrates through…
Q: Photosystems are used in which phase of photosynthesis? • Which of the following molecules is…
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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: In the light-dependent reaction of photosynthesis, what specifically happens in the electron…
A: Photosystem l and ll and interconnected they together form noncyclic photophosphorylation while…
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: Why is the carbon dioxide concentration a limiting factor of the photosynthesis process? When the…
A: Photosynthesis is the biological process used by plants and other organisms to convert light energy…
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: Where is photosystem 1 located? what are the inputs and outputs? 2. Where is photosystem 2 located?…
A: Photosystem I: The process occur in the outer surface of grana of the thylakoid membarne. Inputs:…
Q: What is the autotrophs and photo autotrophs and difference? Describe the energy transfer in…
A: Broadly, there are two types of nutrition to any living organism. Autotrophs Heterotrophs. An…
Q: What is CAM photosynthesis and why is it better than either C3 or C4 photosynthesis in desert or…
A: C3, C4, and Crassulacean acid metabolism (CAM) are the process of photosynthesis in which plants use…
Q: Place the following steps of the Light-Reactions of Photosynthesis in order.…
A: Photosynthesis is plants occur in two stages. One involves light reactions and other involves dark…
Q: What are the products of the light-dependent reactions of photosynthesis? 1) production of ATP,…
A: Light reaction are the reactions that happen in the thylakoid membrane present in the chloroplasts.…
Q: Briefly explain the light-dependent reactions of photosynthesis: where does this take place, what…
A: Photosynthesis is the process in which plants use sunlight, water, and carbon dioxide to produce…
Q: What happens to electrons in Photosystem I and Photosystem Il? How does this cause a proton gradient…
A: The process of photosynthesis requires the electron flow from PS II and PS I through the activity of…
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 represents a correct sequence in noncyclic photo-phosphorylation? O…
A: Phosphorylation is the process of utilising light energy Tto generate energy in form of ATP during…
Q: if mutation makes photosystem I function less efficiently, which of the following is most directly…
A: photosystems are the photosynthetic units of green plants that contain pigment molecules. The two…
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: Why do we describe the path of electrons in photosynthesis as starting in photosystem II and ending…
A: Photosynthesis is the process that uses light energy and then converts it into chemical energy. Two…
Q: What does the color of chlorophyll suggest as to which wavelength of light is the most beneficial…
A: Chlorophyll is a plant pigment that can absorb solar energy and convert it into carbohydrates, food…
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: In a scientific experiment, thylakoids put in an acidic solution and then transfered to a basic…
A: The light-dependent reaction of photosynthesis contains two pigments. The photosystem I and…
Q: Which of the following best describes the products of the photochemical reactions of photosynthesis?…
A: Photosynthesis means the oxidation of water into oxygen and reduction of carbon dioxide into sugars…
Q: What is the Similarities and Differences of C3 Photosynthesis and CAM Pathway in performing…
A: Photosynthesis: In photosynthesis, plants, as well as other photosynthetic organisms, makes use of…
Q: Do all the chlorophyll molecules in a photosynthetic reaction center play the same roles in the…
A: Chlorophyll molecule : It consists of a central magnesium atom surrounded by a nitrogen-containing…
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: Which waves of visible light are not used during photosynthesis?
A: According to the question, We have to find out which waves of visible light are not used during…
Q: Which substance (or substances) is/are oxidized in the light dependent reactions of photosynthesis?…
A: The photosynthesis process involves a variety of reactions where some of the products get reduced…
Q: What are the products of the light-dependent reactions of photosynthesis? Select all that apply.…
A: The main difference between light and dark reaction is that light reaction is the first stage of…
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- What is the overall purpose of the light reactions in photosynthesis?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?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.
- In 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.…What is the relationship between the energy content of a photon and the wavelength of light? How does the wavelength of light determine whether it will stimulate photosynthesis? How do the absorbance properties of photosynthetic pigments determine the direction in which energy is transferred within a photosynthetic unit?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)
- 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 lumenWhat is the chemical species that is transferred through the light reactions? (Box A) What energy-rich compound is produced by the actions of the cytochrome complex? (Box B) What is the compound (Box C) used to donate electrons to the photosystems, and which gives rise to 2H+ and O2. What energy is used to energise the light reactions? (Box D) What is the product of the reaction that is occurring at NADP+ reductase? (Box E) Provide names for structures i and iiWhich 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
- 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.What is the general chemical equation of photosynthesis? Why doesn't that equation clearly show the real origin of the molecular oxygen liberated?What is the overall outcome of the light reactions in photosynthesis?