What are the two phases of photosynthesis? What are the important products in photosynthesis? What is the main CO2 fixing enzyme in photosynthesis?
Q: Which of the following represents a correct sequence in non-cyclic photophosphorylation? a.…
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Q: In Photosynthesis, how is light energy converted into chemical energy and how is it used the Calvin…
A: The photosynthesis is the process that involves the conversion of light energy into chemical energy…
Q: Why is photosynthesis important for humans and what will happen if it stops?
A: Green plants and trees use photosynthesis to make food from daylight, carbon dioxide and water in…
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: Put the events in correct order: + A photon of light excites a pigment molecule in photosystem I…
A: Photosynthesis is a phenomenon by which green living plants make their food (starch)in the presence…
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: Which is a more appropriate name for the second stage of photosynthesis, Light-independent reaction…
A: Photosynthesis is defined as the process through which plants use water and carbon dioxide to make…
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: 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: Which of the following is true regarding C3 photosynthesis? OPhotorespiration rates are 30-50% lower…
A: Q1. Which of the following is true regarding C3 photosynthesis? Photorespiration rates are 30-50%…
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: 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: Which range of wavelengths of light are used during the photosynthesis process
A: Photosynthesis is the process by which green plants use sunlight and carbon dioxide to prepare its…
Q: what is the process called that provides the energy to pump protons during the light dependent…
A: The photosynthesis is the process by which chlorophyll containing plans produce organic molecules…
Q: What is reducing power of photosynthesis?
A: Photosynthesis is a defined process for the formation of food by the plants by the usage of carbon…
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: is the relationship between photosynthesis and aerobic cellular respiration and why is this…
A: Photosynthesis and aerobic cellular respiration are somehow opposite processes of each other.
Q: What are the environmental factors that affect the rate of photosynthesis?
A: Photosynthesis is influenced by many factors. These factors can be divided into environmental or…
Q: What are the products of photosynthesis? O Carbon Dioxide Oxygen O Chlorophyll O Glucose O Magnesium…
A: The first photosynthetic organisms used hydrogen or hydrogen sulfide as a source of electrons to…
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: Increasing light intensity decreases the rate of photosynthesis. 13.T F Carbon dioxide molecules…
A: (According to guidelines, we are supposed to answer only three questions. Please repost other…
Q: Photosynthesis can be divided into multiple stages. What are the stages of photosynthesis, and where…
A: Photosynthesis refers to the biochemical process that occurs in the chloroplasts of plants to…
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 major outputs of photosynthesis? Select all that apply. O2 Sugars H2O CO2
A: Plants are the most useful living organisms. They perform several functions for the biotic as well…
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: Why do you think that plants, algae, and some bacteria need to do photosynthesis?
A: Thank you for the question Answer :- Photosynthesis is a process of conversion of light energy into…
Q: What is meant by the "light" and "dark" cycles of photosynthesis?
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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: 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: 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: Which of the following steps is responsible for oxygen gas production in photosynthesis? Excitation…
A: Here more than one answer is correct . We know that photosythesis is important due to two…
Q: Why is photorespiration said to be an energy-wasting process? O Because it requires a high…
A: The food-making process of green plants and some other lower-level organisms in the presence of…
Q: How many hydrogen ions are taken from the stroma and added to the lumen during the light-reaction of…
A: Photosynthesis is a process by which autotrophic organisms prepare their own food by using sunlight.…
Q: What of the following substances are the reactants of the light-dependent reactions of…
A: The part of photosynthesis that photo size reducing agent (NADPH and H+), along with ATP and O2, in…
Q: Which of the following approaches would be the best way to detect the lack of photosystem II in some…
A: Determine whether they produce O2 in the light.
Q: What is the name of the molecule that transports high energy electrons from the light reactions to…
A: Photosynthesis in plants is a process of forming carbohydrates using Carbon Dioxide and water.…
Q: Photosystem II has what role in photosynthesis? Question 9 options: directly pumping protons…
A: The correct answer is Oxidation of H2O to O2.
Q: The Calvin cycle produces sugar from carbon dioxide. How many turns of the Calvin cycle will it take…
A: Answer The Calvin cycle is also known as the reductive pentose phosphate cycle is a series of…
Q: In what form or forms is chemical energy added to intermediates in the Calvin Cycle? ATP and…
A: he Calvin cycle add carbon to an easy five-carbon molecule called RuBP. These reactions use energy…
Q: What are the inputs and outputs of photosynthesis? Explain the energy transformation for…
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Q: What is the source of oxygen released during photosynthesis (where does it come from and how is it…
A: Photosynthesis is a process in which the photosynthesis organisms like plants and some bacteria use…
Q: Which of the following occurs ONLY in photosystem I and NOT in photosystem II? a. The energy of…
A: Asked : The process that occurs only in photosystem I and not II.
Q: Which of the following accepts an electron from water in photosynthesis? P680 in Photosystem II O…
A: Question- Which of the following accepts an electron from water in photosynthesis? A) P680 in…
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: Which of the following shows the path of electron flow during photosynthesis? Question 5 options:…
A: Photosynthesis is a process by which the carbon dioxide is converted into carbohydrates, and it…
Q: Ribulose bisphosphate carboxylase, which might be the most abundant protein on Earth, is part of…
A: Ribulose bisphosphate carboxylase It is also known as RuBisCO. It is an enzyme that requires in the…
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…
- What are the two phases of photosynthesis?
- What are the important products in photosynthesis?
- What is the main CO2 fixing enzyme in photosynthesis?
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- What is the source of oxygen released during photosynthesis (where does it come from and how is it eliminated)?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.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?
- There are two photosystems ( I and II) involved in the light-dependent reactions of photosynthesis. What is the functional difference between these two photosystems?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 you please pick the right answer in each parentheses? In photorespiration ["oxygen", "NADH"] is consumed and ["nitrous oxide", "carbon dioxide"] is produced, and requires the activity of ["glycerate dehydrogenase", "the enzyme rubisco"] in the stroma of the chloroplast. Photorespiration ["decreases", "increases", ""] photosynthetic efficiency and is particularly prevalent under conditions of high temperature, found in more equatorial latitudes. Plants in these ecosystems have evolved to alter photorespiration, capturing carbon dioxide in the form of ["phosphoenolpyruvate", "oxaloacetate"] that is then converted to ["malate", "pyruvate"] used to regenerate CO2 and delivered to rubisco in the calvin cycle to achieve carbon fixation.
- 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 correctChoose the CORRECT order of reactions that are conducted by photosystem I. P700 is activated by two photons → two Chl A0 accept two high-energy electrons → one quinone A1 is fully reduced → two electrons are passed on one 4Fe–4S cluster → two molecules of ferredoxin are reduced → ferredoxin–NADP+ reductase takes two protons from the stroma and reduces one NADP+ P680 is activated by two photons → two Chl A0 accept two high-energy electrons → two molecules of ferredoxin are reduced → ferredoxin–NADP+ reductase oxidizes one ferredoxin at a time to reduce FAD to FADH- and then to FADH2 → the proton-motive force is created P700 is activated by a photon → Chl A0 accepts two high-energy electrons → one plastoquinone QA is fully reduced → two electrons are passed on one 4Fe–4S cluster → two molecules of ferredoxin are reduced → ferredoxin–NADP+ reductase takes two protons from the stroma and reduces one FAD P700 is activated by a photon → pheophytin accepts two high-energy electrons →…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.