Rubisco - Study guides, Class notes & Summaries

If carbon dioxide is used as a substrate, the major products of rubisco are _________; if oxygen is used as a substrate, the major products are ______. - Answer 2 molecules of 3-phosphoglycerate; 2-phosphoglycolate and 3- phosphoglycerate Complete the following reaction: P680 + light → ______ → ________. - Answer P680*; P680+ + e-

KSU Bio 198 Exam 6 Questions And Answers (Updated And Verified) The ______ photosynthetic pathway is where carbon dioxide is fixed by RUBISCO into sugars via the Calvin Cycle. It uses ATP, photorespiration is minimized, and it increases the rate of photosynthesis. - answerC4 In the ______ photosynthetic pathway, carbon dioxide is fixed by RUBISCO into sugars via the Calvin Cycle (just like in C4). - answerC3 The _____ photosynthetic pathway separates light-dependent reactions and uses car...

KSU Bio 198 Exam 6 Questions And Answers (Updated And Verified) The ______ photosynthetic pathway is where carbon dioxide is fixed by RUBISCO into sugars via the Calvin Cycle. It uses ATP, photorespiration is minimized, and it increases the rate of photosynthesis. - answerC4 In the ______ photosynthetic pathway, carbon dioxide is fixed by RUBISCO into sugars via the Calvin Cycle (just like in C4). - answerC3 The _____ photosynthetic pathway separates light-dependent reactions and uses car...

If water labeled with 18O is added to a suspension of photosynthesizing chloroplasts, which of the following compounds will first become labeled with 18O? a. ATP b. NADPH c. O2 d. 3PG c. O2 Both the light reactions and light-independent reactions of photosynthesis a. synthesize ATP. b. use NADPH. c. occur in the chloroplast. d. fix CO2. c. occur in the chloroplast. Which statement is false? a. PEP carboxylase and rubisco both catalyze the addition of carbon dioxide. b. Rubisco is...

AQA BIOLOGY A-LEVEL PAPER 2 2024 WITH COMPLETE SOLUTIONS describe and explain the steps in the light dependent reaction of photosynthesis - - 1. photoionisation: light reaches chlorophyll in PSII, which is absorbed by an electron, which becomes excited and moves to a higher energy level. 2. the electron passes to a carrier protein in the thylakoid membrane, and is passed down a series of carrier molecules called an electron transfer chain. 3. as the electron moves down, energy is lost fro...

Brock Biology of Microorganisms BROCK BIOLOGY OF MICROORGANISMS 13TH EDITION COMBINED QUESTIONS AND ANSWERS OVER 200 Qs, A 100% A+, Strayer University Anammox - CORRECT ANSWER-anoxic ammonia oxidation Anoxygenic photosynthesis - CORRECT ANSWER-photosynthesis in which O2 is not produced Antenna pigments - CORRECT ANSWER-light-harvesting chlorophylls or bacteriochlorophylls in photo complexes that funnel energy to the faction center Autotroph - CORRECT ANSWER-an organism that uses CO2 ...

Who uses photosynthesis? - ANSWER autotrophs Where does photosynthesis occur? - ANSWER chloroplasts chemosyntheis - ANSWER used by prokaryotic autotrophs as an inorganic chemical reaction to produce energy heterotrophs - ANSWER require food and use cellular respiration to release energy from chemical bonds in the food who uses cellular respiration to release energy from stored food? - ANSWER all organisms light capturing events - ANSWER The first stage in photosynthesis; thylakoid...

True/false, if false explain why Accessory pigments transfer excited electrons to the chlorophyll a molecules at the reaction center of PSII. - Answer False, accessory pigments transfer energy, but do not transfer electrons. Right, so the statement is False - electrons are NOT transferred True/false, if false explain why The flow of electrons through the ATP synthase is coupled to generating ATP. - Answer False, the flow of protons, NOT electrons, through the ATP synthase is coupled to gen...

BS 161 Exam 3 Questions Marking Scheme Which of the following sequences CORRECTLY represents the flow of energy through living systems? - Answer -light → photosynthesis → carbohydrate → cellular respiration → ATP → heat Where is the photosynthetic electron transport chain located in plant cells? - Answer -in the thylakoid membranes of the chloroplast In a thylakoid membrane, absorbed light energy is passed from one chlorophyll molecule to another until it is: - Answer -passed ...

MTTC Integrated Science - Life ScienceWho uses photosynthesis? - ANSWER autotrophs Where does photosynthesis occur? - ANSWER chloroplasts chemosyntheis - ANSWER used by prokaryotic autotrophs as an inorganic chemical reaction to produce energy heterotrophs - ANSWER require food and use cellular respiration to release energy from chemical bonds in the food who uses cellular respiration to release energy from stored food? - ANSWER all organisms light capturing events - ANSWER The fi...