What does light do when it strikes the chlorophyll molecules of Photosystems I and II? Group of answer choices a. Light causes glucose to be synthesized directly inside the chlorophyll molecules of photosynthesis. b. Light causes the conversion of water into carbon dioxide, oxygen and electrons. c. Light directly causes the carbon dioxide to attach to RuBP during the carbon fixation stage of the Calvin Cycle. d. Light causes electrons to get excited and travel down an electron transport chain embedded in the thylakoid membrane.

Q: The 2nd stage of photosynthesis is termed as light-independent reaction? Why?

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Q: The ultimate source of energy in our planet is sunlight. In the first stage of photosynthesis, light…

A: There are 2 types of photosystem (PS) PS I and PS II and these 2 photosystem contain a special pair…

Q: i) Describe the process that occur in this photosystem when a pigment molecule absorbs a photon…

A: Photosynthesis is a process in which glucose is synthesized and oxygen is liberated after…

Q: 1. What are the process of light-dependent reaction? Use the pyramid diorama in outlining the…

A: Step 1 Hello. Since you asked multiple questions, we will solve only the first question for you. If…

Q: 1 What is the chemical equation for photosynthesis? Label which are reactants & products. 2 Where…

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

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: What is the role of NADPH in photosynthesis? O a. used in the Calvin cycle O b. All of the choices O…

A: NADPH stands for nicotinamide adenine dinucleotide phosphate hydrogen. NADPH is a product of the…

Q: Under certain conditions, the thylakoid membrane of the chloroplast may become 'leaky’ allowing ions…

A: If the thylakoid membrane is made leaky, the electrochemical proton gradient would be disrupted. In…

Q: 1) The light reactions begin with sunlight striking a photosystem. Which photosystem is this and…

A: The light-dependent reactions begin in PS II (photosystem II). In this photosystem, the energy from…

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: 26. Two photosystems of any chloroplast need to cooperate for non-cyclic phosphorylation. Which…

A: Hi dear, here's your answer what you want.Ofcourse giving the best answer I'm just giving a brief…

Q: The end product(s) of the light independent reactions (Calvin cycle) of photosynthesis is…

A: The calvin cycle is a series of biochemical reactions which reduce CO2 to three-carbon sugar. The…

Q: 58. How is photosynthesis similar in C4 plants and CAM plants? Group of answer choices a. In both…

A: Photosynthesis in plants occurs in two steps - light dependent reactions where NADPH is generated…

Q: 1. Which of the following does NOT happen during the light-dependent  reactions of photosynthesis?…

A: PHOTOSYNTHESIS  It is the process of converting light energy into chemical energy using water,…

Q: 3. Which of the following is an incorrect statement about the Calvin d. in a. The Calvin cycle uses…

A: Please find your explanation in step2:

Q: 22. If light-dependent reaction is to oxygen, then, Calvin cycle is to which of the following? * A.…

A: 22. If light - depended reaction is to oxygen then Calvin cycle is to sugar. The light-dependent…

Q: It has been said that photosynthesis is the opposite of respiration. But is it really? Describe…

A: Photosynthesis is the process by which carbon dioxide and water are converted to oxygen and glucose.…

Q: 9. Why does Calvin cycle needs the products of light phase * A. Because it is needed to convert…

A: Answer : Option A is correct  Because it is needed to convert oxygen into sugar

Q: 35) The splitting of water and the generation of oxygen occur where? A) Photosystem I B) The Krebs…

A: Splitting of water is an important reaction which occur during light reactions of photosynthesis. It…

Q: 43) Which of the following is false? A) C3, C4, and CAM plants use the light dependent reactions to…

A: The C3 plants are the plants that fix carbon dioxide via the C3 cycle using the RUBISCO enzyme,…

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: When oxygen gas is released as a result of photosynthesis, it is a direct byproduct of what process?…

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Q: 5) The oxygen released by photosynthesis is produced by which of the following processes? A)…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

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: Summarize the starting and ending products for each step in the light-dependent reactions:…

A: Light-dependent reactions  These reactions use light energy to make two molecules needed for the…

Q: How do the following features improve the effiency of photosynthesis? A. the presence of accessory…

A: The mechanism through which green plants and algae receive their nutrition is known as…

Q: 7. The graph represents the absorption spectrum of chlorophyll. Which regions of the spectrum does…

A: Photosynthesis is the conversion of light energy into chemical energy by green plants and…

Q: The Calvin–Benson cycle starts with_____ . a. the absorption of photon energy b. carbon fixation c.…

A: Calvin–Benson cycle a series of biochemical reactions in the stroma of chloroplast of photosynthetic…

Q: The Calvin cycle operates during which part of photosynthesis?a. only the light-dependent phaseb.…

A: The Calvin cycle, the biosynthetic phase of photosynthesis, refers to the chemical reactions that…

Q: Every kid from Grade 4 onwards knows that photosynthesis involves light. Remind me, what do photons…

A: And: A They make chlorophyll easier to oxidize

Q: 6. a. Describe different steps of non-cyclic photophosphorylation. b. Describe events occurring in…

A: Non-cyclic photophosphorylation is the light dependent part of photosynthesis in which an electron…

Q: 26. Two photosystems of any chloroplast need to cooperate for non-cyclic phosphorylation. Which…

A: Thanks for your question LIGHT HARVESTING COMPLEX: Chlorophyll pigments are organised into 2…

Q: How is the difference made up in the Calvin cycle when more ATP is used than NADPH? A. The Calvin…

A: The Calvin cycle mainly organized into 3 stages as fixation, reduction and regeneration. it takes…

Q: what do photons of light specifically do in photosynthesis?

A: Answer :- Option (A) is correct. - They remove electrons from H2O, releasing oxygen into the…

Q: When elodea takes in carbon dioxide and goes throgh photosynthesis. Is this light-dependent reaction…

A: Plants are mainly multicellular plants that belong to kingdom Plantae. Chloroplast is a cell…

Q: Which of the following statements about the light reactions of photosynthesis is NOT true?  Group of…

A: Photosynthesis is the process by which green plants prepare their own food with the help of carbon…

Q: Plants must obtain CO2 but avoid the loss of H2O by evaporation. What would be the effect of…

A: Carbon di Oxide and relation with plants -- Level of Carbon di Oxide present in the atmospheric CO2…

Q: The investigator suggested that insufficient amounts of carbon dioxide in the water may have been…

A: Photosynthesis is the process of the transformation of light energy into chemical energy by green…

Q: Describe the three phases of the Calvin Cycle and how the products of the light-capturing reactions…

A: The Calvin cycle occurs in the plants and algae, where carbon dioxide is fixed and converted to food…

Q: Heat energy was not identified in the photosynthesis equation, yet gardeners will tell you that the…

A: A greenhouse is an establishment under which regulated climatic conditions are given to plants for…

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: Major Events and Features of Photosynthesis REACTION SERIES 1. Light-dependent reactions (take place…

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Q: Why do hydrogen ions flow from the thylakoid space to the stroma through ATP Synthase?  Group of…

A: Light reaction take place in chloroplast where chlorophyll uses light energy and convert it into…

Q: 1. If ATP breakdown (hydrolysis) is inhibited, which of the following types of movement across cell…

A: Introduction  The cell is bounded by the membranous structure which does not allow the molecules to…

Q: 28. What happens during the carbon fixation of the Calvin Cycle? Group of answer choices A. The…

A: A. Calvin cycle occur in three steps. Carbon fixation, reduction and regenerative phases.  Reduction…

Q: Describe the three major steps in the Calvin cycle and the role of the key enzyme rubisco.

A: The three crucial phases of the light-independent processes in photosynthesis are referred to as the…

Photosynthesis

Plants have a capacity that we humans can only imagine— the ability to produce food from sunlight. Sure, we can prepare some dishes that we can savor on, but it become possible because of the plants (as they serve as a producers of all the raw materials required). Photosynthesis is the method of assembling carbohydrates with the aid of sunlight.