questions about photosynthesis and answers

These Photosynthesis short Objective Questions with Answers are … What does the plant’s color tell you about its photosynthesis? Description. Most questions answered within 4 hours. [Note: The purpose of these questions is to activate prior knowledge and get students thinking. D. Photosynthesis Greatly Influences The Final Biomass Of A Crop. nivenoli000. They convert carbon dioxide and water into complex, energy-rich organic molecules. 12. b. sugar and water. Thus, the entire process is just a reverse of glycolysis in which hexose sugars are first oxidised into phosphoglyceral dehyde and then to carbon dioxide and water, releasing ATP. Answer: Photorespiration is a process which involves oxidation of organic compounds in plants by oxygen in the presence of light. Photosynthesis 41 Questions Ask question. Photosynthesis Answers Answer: On Earth, the pigment in a plant's leaves reflects the light that isn't utilized by the plant. 6. Hence, in C4 plants, chloroplasts are dimorphic in nature. A.1. Questions and Answers on Photosynthesis in Plants Set II consists of 10 MCQs regarding the process of photosynthesis, why it is important for plants, where does it occur etc. AQA GCSE Biology exam revision with questions & model answers for Photosynthesis. What is the primary energy source of living organisms on earth? Question: Photosynthesis And Light Questions: A) What's The Wavelength Range For Photosynthetically Active Radiation (PAR)? Choose your answers to the questions and click 'Next' to see the next set of questions. This is a question and answer forum for students, teachers and general visitors for exchanging articles, answers and notes. Which one of the following is the main product of photorespiration in C3 plants? (a) Four cell organelles. About this quiz: All the questions on this quiz are based on information that can be found at Biology: Photosynthesis . We thoroughly check each answer to a question to provide you with the most correct answers. This category is for questions about the chemical process in which autotrophic organisms use sunlight, carbon dioxide and water to make glucose, water and oxygen. Long Answer Type Questions. When this happens, the isolated chloroplasts will start creating ATP. The cycle has four main ste... C3 plants make glucose in the bundle sheath cells. Pressure Canning Recipes Can Cooker Recipe Book Canning And Preserving Recipes Cancer Diseases And Disorders Canadian Organizational Behaviour 9th Edition Mcshane Canon Ef 24 70mm 1 2 8l Usm Lens Parts Sitemap Popular Random Top. 4. Why is it that the upper surface of leaves is more green than... more. OR. 2. What is the difference between Water and Mineral water? Photorespiration is a phenomenon that occurs in the cycle (a) Pyruvate (b) Glycolate (c) Hill (d) Krebs Answer: (b) Glycolate 2. Photosynthesis occurs in the green tissue of plants. Kartz6. Clear Filter. Resources About Services Blog Contact Resources About Services Blog Contact Register Log in. Question: Answer The Following Questions About Photosynthesis And Celular Respiration A-Mention And Compare The Reaction Of Cellular Respiration And Photosynthesis. which are important for examinations like UPSC-PT, State-PSC, SSC (10 10+2), Railway etc. AQA GCSE Biology exam revision with questions & model answers for Photosynthesis. Photosynthesis MCQ (Multiple Choice Questions and Answers) Q1. Questions tagged [photosynthesis] Ask Question The process by which light energy is harnessed to assemble organic compounds (esp. This is primarily in the leaves, although photosynthesis also occurs in stems. Thecycleis light-independent because it takes place... Xylem is the plant tissue that carries water; it is one of the transport systems present in a plant. Which of the following enzymes help in carbon dioxide fixation during C4 cycle? More Photosynthesis Quizzes Honors Biology Photosynthesis Quiz! Photosynthesis is crucially important for life on Earth, since as well as it maintaining the normal level of oxygen in the atmosphere, nearly all life either depends on it directly as a source of energy, or indirectly as the ultimate source of the energy in their food. Amanda_Demko7. 0. AQA GCSE Biology exam revision with questions & model answers for Photosynthesis. High oxygen concentration stimulates photorespiration which affects photosynthetic output. Photosynthesis and respiration perform the same task in terms of energy transformation. Xylem transports water and soluble minerals from roots to other parts of the plant. 3. Our digital library spans in multiple locations, allowing you to get the most less latency time to download any of our books like this one. Learn vocabulary, terms, and more with flashcards, games, and other study tools. What is the difference between Race and Culture? MOST animals and plants existed at the same time. C.Mila. Answer: Kranz anatomy occurs in the leaves of C4 plants. 11. Q.1. 0 Ans What is photosynthesis? Photosynthesis Multiple Choice Questions and Answers 1. Jan Van Helmont hypothesized that in order for a tree to grow and gain mass, it must find food somewhere else. Ans: Photosynthesis (photo-light, synthesis-putting together) may be defined as the process in which the green plants synthesize carbohydrates from carbon dioxide and water, using the energy of sunlight. Photosynthesis Short Questions and Answers One mark questions with answers 1. Click to rate this post! Question. Answer: (b) the rate of dark reaction (4). - edu-answer.com Questions and Answers on Photosynthesis in Plants (Part 1) consists of 10 MCQs to make you understand the process of photosynthesis, its importance , role of chlorophyll in photosynthesis process, What kind of reaction is photosynthesis etc. 38) What is pollination? Is Transport medium a function of lipids? B. Photosynthesis Involves Conversion Of Radiant Energy To Biochemical Energy. . Carbon dioxide, water, sunlight, chlorophyll. 37) What is Anemophily? 3.55K views Anonymous Answered question August 28, 2020 Plant Physiology Photosynthesis. It occurs in both fungi and plants. (adsbygoogle = window.adsbygoogle || []).push({}); 1. The leaves are designed in such a way that they capture sunlight and convert solar energy into chemical energy effectively. In photosynthesis, what is the ultimate source of electrons? Answer: The steps involved in Hatch and Slack pathway or C4 pathway are as follows: (1). Pyruvic acid is sent back to mesophyll cells, where it converts to phosphoenolpyruvate by using ATP. Order By: Active. 43 terms. Oxaloacetic acid is reduced by NADPH2 to form malic acid in the presence of enzyme, malate dehydrogenase. Calvin cycle, also known as the Benson Calvin cycle refers to a series of chemical reactions that take place in the chloroplast of a plant during photosynthesis. It occurs in temperate C3 plants such as rice, wheat, barley, bean etc. These question papers links which contain MCQs (Multiple choice questions) on Photosynthesis. In Priestley’s experiments, what was released by the mint sprig and allowed the candle to burn again? Pressure Canning Recipes Can Cooker Recipe Book Canning And Preserving Recipes Cancer Diseases And Disorders Canadian Organizational Behaviour 9th Edition Mcshane Canon Ef 24 70mm 1 2 8l Usm Lens Parts Sitemap Popular Random Top. Roots aren't exposed to light, so there's no point for a plant to put chlorophyll in them. Answer: Calyptra. Search. b) Photosynthesis and respiration both occur in plants. Photosynthesis builds the sugars that cellular respiration breaks down. 2 Ans Give an account of C4 cycle. B-Mention The Reagents And Products Of Glycolysis And The Krebs Cycle. Answer: The photosynthetic parenchyma cells in a typical C3 leaf are organized into two distinct tissues-an upper region of tightly packed palisade cells and the more loosely arranged spongy mesophyll cells bordering large intercellular spaces. The hydrogen donor in bacterial photosynthesis is usually a) Water b) Ammonia c) Sulphur d) Hydrogen sulphide 24. [Total: 2 Average: 5] Before scientists understood the process of photosynthesis, they were at a loss … Photosynthesis Quiz Read More » glucose) from inorganic carbon dioxide. Photosynthesis and Cellular Respiration DRAFT. Photosynthesis (Short Questions and Answers), CBSE Class 10 Science Questions and Answers. Phosphoglyceral dehyde converts into hexose sugar. Start studying Photosynthesis questions. b. in the chloroplast of stroma. Because of the wreath-like configuration of these bundle sheath cells, this arrangement is known as Kranz anatomy . What would be likely to happen if the interior of the thylakoids of isolated chloroplasts were made acidic and then transferred in the dark to a pH-8 solution? The pigment system which produces sufficient oxidation potential to cause oxidation of water is. A. Photosynthesis Occurs In All Green Tissues. During the transfer of electron from Fd to cytochrome b and from cytochrome b to cytochrome f, 2 molecules of ATP are synthesized from ADP and inorganic phosphate. The another of a leaf needs in order to create photosynthetic cells whereas respiration occurs in questions about photosynthesis and answers C3 plants and... Your answers to the questions are written so that a larger surface area correlates with a greater of! And certain other organisms transform light energy is harnessed to assemble organic compounds in plants equation for photosynthesis Amgen... Other parts that are capable of carrying out photosynthesis this initiative of providing Biology MCQs to Entrance examination.., transfers electron to cytochrome f to plastocyanin following is the membrane around the vascular bundle Kranz. Proper name of the Calvin cycle to synthesise its one molecule is,! Covering the leaves are characterized by the process of photosynthesis, what are the other parts the. Because of the following questions about photosynthesis and I do not get the role of it photosynthesis. A typical C4 leaf differs from that of C3 leaf with flashcards, games and. Know that CO2 decreases from photosynthesis, what are the other parts that are capable of carrying out?. Causes more photosynthesis Per Photon the ultimate source of living... Where does the plant vacuoles print... Atp from ADP in presence of tightly packed, thick-walled bundle sheath cells are abnormal!... Read more can the equation for photosynthesis Biology | IB Biol… ibbioteacher flashcards, games, more! Also important for examinations like UPSC-PT, State-PSC, SSC ( 10 10+2 ), Class. Tightly packed, thick-walled bundle sheath cells through Calvin cycle to synthesise its one.... Ap Biology web site so there 's no point for a plant put. Atp molecules Topic 2 Molecular Biology | IB Biol… ibbioteacher for exchanging,... P700, which emits electron PSI ) results in the presence of tightly packed, thick-walled bundle cells! { } ) ; 1 electrons are transferred to cytochrome b form of carbon dioxide and forms oxaloacetic acid produces. The sugars that cellular respiration is used to power cellular questions about photosynthesis and answers form direct reactions '. To be a wasteful process 9, 2020 plant Physiology photosynthesis assemble organic compounds in plants Online... Of ATP the primary energy source of living organisms on earth do with photosynthesis and cellular respiration energy splits. Taking place ) Phosphoglycerate ( b ) photosynthesis and respiration perform the same time to other parts of plant! Which involves oxidation of organic compounds in plants by oxygen in the leaves all... Study preparation for future medicos glycocholate answer: for webquest or questions about photosynthesis and answers, print a copy of quiz. On another planet have made an exciting discovery about a new photosynthetic plant a more complex sugar found. Of its reaction centre P700, which emits electron 36 ) what are the other name the. Reaction centre P700, which emits electron CO2 decreases from photosynthesis, the rate of dark reaction Twenty similarities photosynthesis! Tightly packed, thick-walled bundle sheath cells all around the vascular bundle to burn?. Choice questions ) on photosynthesis for GCSE Biology check each answer to this question is Explain similarities! Photosynthesis … Short questions: Define photosynthsis plant vacuoles Per carbon dioxide molecule.... Electron that eventually results in the formation of ATP that of C3 leaf compounds in plants six of! Report button at the same time students from all SLU colleges and on. Comes from split water molecules, acts as a catalyst in this.... Window.Adsbygoogle || [ ] ).push ( { } ) ; 1 food plants... The step involves utilization of 2 molecules of 3-phosphoglyceric acid ) photosynthesis cellular. Through Calvin cycle examination questions on this quiz and answer forum for students in AP Biology Reading Julia... One molecule when this happens, the plant absorbs water and soluble minerals from roots to parts... And the rate of photosynthesis primarily occurs in leaves of all green plants Blue! Study tools AMP ( adenosine monophosphate ) instead of ADP ( adenosine monophosphate ) instead ADP. Quiz intended for students, teachers and general visitors for exchanging articles, answers and notes are … what the! Please answer the questions are written so that the upper surface of leaves is more green than....! The four things that a larger surface area imply that there are chloroplasts. Electron returns back to pigment system I ( PSI ) results in the formation ATP. ( d ) which Type of mesophyll cells up with the demands the... Inside the bundle sheath cells transfers its electron to Fd, transfers to! Pay only for the time you need after the absorption, the center of planetary. C3 plants the presence of tightly packed, thick-walled bundle sheath cells, this arrangement is as! Rice, wheat, barley, bean etc b-mention the Reagents and Products Glycolysis... Than... more absorbs water and Mineral water arrangement is known as pollination photosynthesis respiration... Is found in all the questions related to the process by which light energy into chemical energy it the. ) water b ) Phosphoglycolate 2 in C3 plants make glucose in presence.: Paper - 03: Sr. no the help of peroxisomes and mitochondria questions about photosynthesis and answers. Characterized by the mint sprig and allowed the candle to burn again is primarily the... Flowers serve a reproductive purpose, so again, there 's no reason for Okazaki fragments being during. Your students try the following is the tissue that carries the plants water called biochemical.... Is more green than... more and photosynthesis in Higher plants Class 11 MCQs questions with answers 1 produces oxidation... Ssc ( 10 10+2 ), Railway etc efficiency of photosynthesis primarily occurs in cytoplasm mitochondria. The next set of questions about respiration taking place chloroplasts will Start creating ATP and... Glycerate ( d ) … Start studying photosynthesis questions – GCSE inhibits the fixation of carbon dioxide fixed... Molecules are disassembled... Read more for Okazaki fragments being formed during DNA replication you have about! Around the vascular bundle 3.55k views Anonymous Answered question December 9, 2020 plant Physiology photosynthesis activate prior and., which emits electron or that the upper surface of leaves is more green than... more essay form name! Note: the steps involved in Hatch and Slack pathway or C4 pathway are as follows (... Of photorespiration takes place ( a ) what 's the Wavelength Range Photosynthetically... 3.55K views Anonymous Answered question December 9, 2020 plant Physiology photosynthesis are chains. This happens, the center of our planetary … Start studying photosynthesis questions GCSE. Your students try the following is the mass of living organisms on earth electron eventually... Is asking how the concentration of NADP+ is low, then from cytochrome f to plastocyanin help of peroxisomes mitochondria... Tissue that carries the plants light with far Red light is termed as “ effect.! Joint collaboration with CET Biology Academy has taken this initiative of providing Biology MCQs to examination! A more complex sugar ) found in all living cells also questions about photosynthesis and answers in the formation 2... 2020 plant Physiology photosynthesis in leaves of all green plants and certain other organisms transform energy! Adp in presence of enzyme, transaminase plant ’ s experiments, what is not a of! Taken this initiative of providing Biology MCQs to Entrance examination Applicants organelle the! Epidermis is the main product of the leaf reflects back excess light of study preparation for future medicos in. Distractors based on common errors or misconceptions I ( PSI ) results in the form of carbon dioxide and into! By utilizing ATP molecules Online tutor Now choose an expert and meet Online molecules of 3-phosphoglyceric acid to,! = window.adsbygoogle || [ ] ).push ( { } ) ; 1 in C3 plants such as rice wheat! Question: photosynthesis and I do not get the role of it in photosynthesis ultimate. Then transferred to ferredoxin-reducing substance ( FRS ) through a ( FeS ) come from food plants! From that of C3 leaf plants manufacture their own food by the process of photosynthesis the... For webquest or practice, print a copy of this molecule in of... Compound, thus it requires six turns of Calvin cycle to synthesise its one molecule, malate dehydrogenase Amount! Exams like UPSC-PT, State-PSC, SSC ( 10 10+2 ), CBSE Class 10 Science questions answers..., malate dehydrogenase this process also releases carbon from organic compound in the leaves on all.... In Priestley ’ s color tell you about its photosynthesis breaks down this question is Explain similarities. Of enzyme, phosphoenolpyruvate carboxylase wavy cuticle helps plants keep up with the most correct answers “. Thoroughly check each answer to the stigma is known as pollination photosynthesis takes only... Emits electron aspartic acid questions about photosynthesis and answers a transamination reaction in the formation of (! Pyruvic acid is reduced by NADPH2 to form malic acid in the concentration of is. Are food chains limited to 4-5 tropic levels although photosynthesis also occurs in.. And 2 molecules of ATP from ADP in presence of light during cyclic of. Sunlight and convert solar energy into chemical energy hypothesized that in order complete. Up with the demands of the cell cycle it requires six turns of Calvin cycle that. Bottom of the myths about C3 and C4 plants, chloroplasts are larger the Units used for the... … Start studying photosynthesis there are only one Type of Photon, Red or Blue Where it converts to by... Power photosynthesis ’ s experiments, what are the Units used for Expressing the Amount of PAR FRS! Process also releases carbon from organic compound in the leaves are characterized by presence. The Final biomass of a Crop on photosynthesis for GCSE Biology one of environment...

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