Ribulose Samenvattingen, Aantekeningen en Examens

AQA A-Level BIOLOGY 7402/2 Paper 2 Mark scheme June 2022. MARK SCHEME – A-LEVEL BIOLOGY – 7402/2 – JUNE 2022. Organic 2. Respiration 3. Carbon 4. Calorimetry;; 2 (2 x AO1) 4 correct = 2 marks 2–3 correct = 1 mark 0–1correct = 0 marks 2. Ignore aerobic/anaerobic. 3. Accept cells/tissue(s)/plant(s)/animal(s)/organism(s)/ NPP/ living material/biological molecules. 3. Ignore biomass/biological materials/organic matter and reference to ‘dry’. 4. Accept calorimeter but ...

describe and explain the steps in the light dependent reaction of photosynthesis - Answer 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 from the electron and is released as ATP. 4. the loss...

1) Which of the following statements concerning cellular metabolism is FALSE? A) Energy obtained from nutrients or light is stored in the bonds of ATP. B) Enzymes are used in both catabolic and anabolic reactions. C) Macromolecules are converted into cell structures via catabolism. D) The goal of metabolism is reproduction of the organism. E) ATP is used in the formation of macromolecules. correct answer: c 2) Anabolic reactions may be characterized as A) exergonic. B) breaking large ...

AQA Biology A-Level Paper 2 Exam Questions & Answers (Graded A+) AQA Biology A-Level Paper 2 Exam Questions & Answers (Graded A+) describe and explain the steps in the light dependent reaction of photosynthesis - ANSWER - 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 call...

describe and explain the steps in the light dependent reaction of photosynthesis - correct answer 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 from the electron and is released as ATP. 4. the lo...

BIOL 1P91 - Final Exam Prep Questions Well Answered 100% Which of the following happens in the cytosol? a) Glycolysis b) breakdown of pyruvate into an acetyl group c) citric acid cyle d)oxidative phosphorylation e) all of the above - ANSWER Answer: Glycolysis The net products of glycolysis are: a) 6 CO2 + 4 ATP, 2 NADH b) 2 pyruvate, 2 atp, 2 NADH c) 2 pyruvate, 4 ATP, 2 NADH d) 2 pyruvate, 2 GTP, and 2CO2 e) 2 CO2, 2 ATP & glucose - ANSWER Answer: b, 2 pyruvate, 2 atp, 2 NADH...

BCHM 307 QUIZ 5 TESTED QUESTIONS WITH REVISED ANSWERS The carbon fixing reactions occur in the _______. - Answer-stroma The production of one molecule of glucose requires ________. - Answer-6 CO2, 18 ATP, 12 NADPH What part of the chloroplast is the site of energy-transducing reactions of photosynthesis? - Answer-thylakoid membrane Which of the following shows the correct movement of electrons in the Z-scheme of photosynthesis? - Answer-H2O -> P680 -> plastoquinone -> cytochr...

MCAT Exam QuestionsProducts of the Pentose Phosphate Pathway - correct answer NADPH, ribose- 5 - phosphate , Glycolytic intermediates reaction of G-6-phosphate to ribulose-5- phosphate is.. - correct answer oxidation of G6P where is the pentose phosphate pathway likely to happen - correct answer adipose tissue Southern Blot - correct answer used to analyze extracted DNA for a potential DNA segment Strong lewis acid - correct answer electron poor- fostered by being bonded to electron ...

BIOL 1P91 - Final Exam Prep Questions Well Answered 100% Which of the following happens in the cytosol? a) Glycolysis b) breakdown of pyruvate into an acetyl group c) citric acid cyle d)oxidative phosphorylation e) all of the above - ANSWER Answer: Glycolysis The net products of glycolysis are: a) 6 CO2 + 4 ATP, 2 NADH b) 2 pyruvate, 2 atp, 2 NADH c) 2 pyruvate, 4 ATP, 2 NADH d) 2 pyruvate, 2 GTP, and 2CO2 e) 2 CO2, 2 ATP & glucose - ANSWER Answer: b, 2 pyruvate, 2 atp, 2 NADH...

MCAT Exam QuestionsProducts of the Pentose Phosphate Pathway - correct answer NADPH, ribose- 5 - phosphate , Glycolytic intermediates reaction of G-6-phosphate to ribulose-5- phosphate is.. - correct answer oxidation of G6P where is the pentose phosphate pathway likely to happen - correct answer adipose tissue Southern Blot - correct answer used to analyze extracted DNA for a potential DNA segment Strong lewis acid - correct answer electron poor- fostered by being bonded to electron ...