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dark reaction of photosynthesis is called so because

NCERT P Bahadur IIT-JEE Previous Year Narendra Awasthi MS Chauhan. Explain how during light reaction of photosynthesis, ATP synthesis is a chemiosmotic phenomenon. This reaction is called carbon fixation or the Calvin cycle. over here on EduRev! The dark reaction in photosynthesis is called so because of a. (c) It cannot occur during day light. Because the reactions are characterized by the uptake of O2, and the release of CO2, the process is called _____. No photosystem is required and photolysis of water does not occur. Chemistry. Answer: (b) it does not require light energy 6. • … How are photosynthesis and respiration related to each other ? Dark reaction in photosynthesis is called so because (a) it can also occur in dark (b) it does not require light energy (c) neither of these (d) both of these. Here you can create your own quiz and questions like In photosynthesis dark reaction, is called so because- also and share with your friends. (a) It can occur in dark also. anaerobic cellular respiration. Find an answer to your question In photosynthesis dark reaction, is called so because-? Carbon Fixation. Join now. 8. Although photosynthesis is performed differently by different species, the process always begins when energy from light is absorbed by proteins called reaction centres that contain green chlorophyll pigments. Often called carbon assimilation, photosynthesis is expressed by the following equation; 6CO 2 + 6H 2 O——— > C 6 H 12 O 6 + 6O 2 The light energy is transformed into chemical energy during the photosynthesis process and is stored into the organic matter, which is normally carbohydrates, and O2 is a by-product of photosynthesis. Why does the rate of photosynthesis decrease at higher temperatures ? This discussion on The dark reaction in photosynthesis is called so becausea)It does not depend on light energy.b)It can occur in dark also.c)It cannot occur during day light.d)It occurs more rapidly at night.Correct answer is option 'A'. Ask your question. The dark reaction occurs in the stroma of the chloroplast. b. The dark reaction in photosynthesis is called so becausea)It does not depend on light energy.b)It can occur in dark also.c)It cannot occur during day light.d)It occurs more rapidly at night.Correct answer is option 'A'. The dark reaction in photosynthesis is called so because. It can occur in dark also b . Biology. What is the basis for designating C3 and C4 pathways of photosynthesis ? Dark reaction in photosynthesis is called so because. Solution: Option (c) is the answer. (g) True Solution C.5. If the answer is not available please wait for a while and a community member will probably answer this photosynthesis in higher plants. Join now. Dark reaction in photosynthesis is called so because (a) It can occur in dark also (b) It does not directly depend on light energy (c) It cannot occur during day light (d) It occurs more rapidly at night Ans: (b) Dark reaction in photosynthesis is called so because it does not directly depend on light energy. Instead, dark reaction uses ATP and NADPH to produce energy molecules. soon. Dark Reaction of Photosynthesis. Log in. This is followed by a series of reactions that ultimately result in the production of CO2. (b) Dark reaction in photosynthesis is called so because it does not directly depend on light energy. Though it is called the "dark reaction", the Calvin cycle does not actually occur in the dark or during nighttime. During light reaction in photosynthesis, the following are formed: a. ATP and sugar b. Hydrogen, O2 and sugar c. ATP, hydrogen and O2 d. ATP, hydrogen and O2 donor Solution: Option (c) is the answer. Can you explain this answer? b. Hydrogen, O2 and sugar. agree to the. Books. B . sksrivastav280p9btzt sksrivastav280p9btzt 26.05.2018 Science Secondary School Dark reaction in photosynthesis is called because 2 For most plants, the dark reactions take place during daytime. A series of reactions, called light-dependent reactions, start by the absorption of light by pigments (not just chlorophyll, as commonly misunderstood) in plant cells.This is followed by a series of light-independent reactions, so named not because they happen in the dark but because they do not directly involve light; … 1. Q8. a. This phase does not directly depend on the light but is dependent on the products of the light reaction. During light reaction in photosynthesis, the following are formed: a. ATP and sugar. Dark reaction in photosynthesis is called so because (a), it can occur in dark also a it does not directly depend on light energyed. It depend on light energy indidectly because dark reaction depend upon atp & nadph which is produced by light reaction so i think opt a is incorrect. Dark reaction is the use of ATP and NADPH to drive the processes for the synthesis of food (sugars). It does not depend on light energy c . Cyanobacteria and some other photosynthetic bacteria do not have chloroplasts. Correct answer is option 'A'. Dark reaction in photosynthesis is called so because . Apart from being the largest NEET community, EduRev has the largest solved It can not occur during 8. Dark reaction in photosynthesis is called so because a. Can you explain this answer? Dark reaction in photosynthesis is called so because . Light is not required for dark reactions. Join now. Match the following terms and definitions. ask related question. This decreases the rate of photosynthesis because _____. The dark reaction of photosynthesis proceeds in the stroma of the chloroplast. It does not depend on light energy b. Instead, dark reaction uses ATP and NADPH to produce energy molecules. Dark reaction in photosynthesis is called so because . It cannot occur during day light c. It occurs during day light d. It can occur in dark also lay 1. The dark reaction of photosynthesis is also called the _____ . So the correct option is 'It occurs more rapidly at night. During light reaction in photosynthesis, the following are formed. In this reaction, carbon dioxide is converted to sugar using ATP and NADPH. • C3 Photosynthesis: • C3 plants Called C3 because the CO2 is first incorporated into a 3-carbon compound. Find out. Mechanism of photosynthesis: II Dark reaction • Dark reaction process involved in photosynthesis was established by Blackman (1905). c. ATP, hydrogen and O2. In plants, these proteins are held inside organelles called chloroplasts, which are most abundant in leaf cells, while in bacteria they are embedded in the plasma … Dark reactions do not need light. Rate of photosynthesis is optimum at (35-40)°C. 1. It occurs more rapidly at night. As temperature increases, the rate of photosynthesis increases because the enzymes become more active. Photolysis of water does not occur. That is useless to the plant. Join now. are solved by group of students and teacher of NEET, which is also the largest student '. Can you explain this answer? Jan 19,2021 - The dark reaction in photosynthesis is called so becausea)It does not depend on light energy.b)It can occur in dark also.c)It cannot occur during day light.d)It occurs more rapidly at night.Correct answer is option 'A'. Processes for the synthesis of food ( sugars ) please wait for while... While and a community member will probably answer this soon ncert P IIT-JEE! Is also called the light-dependent reactions, and the other one is so... ( 3 … dark reaction in photosynthesis, the process is called so because photosynthesis, the are. That the dark reaction, is called so because it does not actually occur in dark reaction photosynthesis. Oxygen Solution C.6 ( as well as glucose synthesis ) takes place in two stages - light... For ncademy 8 of photosynthesis occurs only at night 1 during nighttime light d. it can occur dark! Secondary School in photosynthesis is called carbon Fixation the darkreaction enzymes become more active and of. 'It occurs more rapidly at night takes up O2, and uses ATP and NADPH ( dark reaction of photosynthesis is called so because ) it more... Out photosynthesis ATP and sugar plants, the dark reaction answer: ( b ) it not... Phosphorylated by ATP and NADPH by continuing, I agree that I at... Is related to Quiz on photosynthesis known as the light-independent reaction which products during... I agree that I am at least 13 years old and have read and agree the! Will build yours and others people knowledge on the products of the chloroplast some photosynthetic. 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