Metabolic Processes Unit
... d. It requires the addition of inorganic phosphate. e. None of the above statements is true. 16. The electron transport chain converts the potential energy collected by NADH and FADH2 into a. The kinetic energy of CO2 molecules. b. The kinetic energy of ATP molecules. c. The kinetic energy of water ...
... d. It requires the addition of inorganic phosphate. e. None of the above statements is true. 16. The electron transport chain converts the potential energy collected by NADH and FADH2 into a. The kinetic energy of CO2 molecules. b. The kinetic energy of ATP molecules. c. The kinetic energy of water ...
Photosynthesis Notes
... Occurs in animals, when no oxygen is present (when oxygen cannot get to muscles quickly enough) Waste products: lactic acid and carbon dioxide ...
... Occurs in animals, when no oxygen is present (when oxygen cannot get to muscles quickly enough) Waste products: lactic acid and carbon dioxide ...
Essential Cell Biology FOURTH EDITION
... Enzymes Allow Energy to be Extracted from Food in Discrete Steps and Stored in Activated Carrier Molecules ...
... Enzymes Allow Energy to be Extracted from Food in Discrete Steps and Stored in Activated Carrier Molecules ...
General Biochemistry Exam – 2002 Excess Acetyl
... b. The level of polarity will decrease c. The protein will become more hydrophobic d. The protein will become more hydrophilic 14. What does the enzyme RNA polymerase in E. Coli require for reproduction? a. DNA helicase b. Primase c. An AUG codon instead of +1 in DNA d. Shine Delgarno in the 5’ UTR ...
... b. The level of polarity will decrease c. The protein will become more hydrophobic d. The protein will become more hydrophilic 14. What does the enzyme RNA polymerase in E. Coli require for reproduction? a. DNA helicase b. Primase c. An AUG codon instead of +1 in DNA d. Shine Delgarno in the 5’ UTR ...
Solomon chapter 8 practice AP bio test sept 2015
... The proton gradient established during electron transport is a form of potential energy. The electron transport chain can be found in the mitochondria of aerobic bacteria and other cells. The movement of protons down a concentration gradient is an endergonic process. ATP synthesis associated with th ...
... The proton gradient established during electron transport is a form of potential energy. The electron transport chain can be found in the mitochondria of aerobic bacteria and other cells. The movement of protons down a concentration gradient is an endergonic process. ATP synthesis associated with th ...
Adv. Bio. Ch 9 Glyco and Resp
... and FADH2 2 (more like 2.5-3.3 and 1.5-2 respectively) NADH is hard to get in to the mitochondria from cytosol – shuttle to get it in varies by cell (NAD+ or FAD) – more ATP if shuttled in by NAD+ The ATP made by H+ gradient created by ETC can be used for other processes (remember active transpo ...
... and FADH2 2 (more like 2.5-3.3 and 1.5-2 respectively) NADH is hard to get in to the mitochondria from cytosol – shuttle to get it in varies by cell (NAD+ or FAD) – more ATP if shuttled in by NAD+ The ATP made by H+ gradient created by ETC can be used for other processes (remember active transpo ...
Ch. 9 - Ltcconline.net
... 6. main job of CAC and Glycolysis is to supply 3rd stage of respiration with electrons 7. 3rd stage of respiration is electron transport chain (etc) a. etc obtains electrons from NADH b. FADH2, reduced form of FAD 8. glycolysis and CAC are energy releasing stages - extract electrons from food molecu ...
... 6. main job of CAC and Glycolysis is to supply 3rd stage of respiration with electrons 7. 3rd stage of respiration is electron transport chain (etc) a. etc obtains electrons from NADH b. FADH2, reduced form of FAD 8. glycolysis and CAC are energy releasing stages - extract electrons from food molecu ...
Respiration.review.guide.2012.2013w.answers
... 20. Cellular respiration uses glucose and oxygen to produce __CO2______ and ____H2O_____ along with ATP. 21.Write the equation for cellular respiration and photosynthesis. C6H12O6 + 6O2 ------------ 6H2O + 6CO2 + ATP 6CO2 + 6H2O + Light --------- C6H12O6 + 6O2 22. Electron carriers called __NADH____ ...
... 20. Cellular respiration uses glucose and oxygen to produce __CO2______ and ____H2O_____ along with ATP. 21.Write the equation for cellular respiration and photosynthesis. C6H12O6 + 6O2 ------------ 6H2O + 6CO2 + ATP 6CO2 + 6H2O + Light --------- C6H12O6 + 6O2 22. Electron carriers called __NADH____ ...
ADP, ATP and Cellular Respiration Powerpoint
... mitochondria will undergo aerobic respiration which leads to the Krebs cycle. However, if oxygen is not present, fermentation of the pyruvate molecule will occur. In the presence of oxygen, when acetyl-CoA is produced, the molecule then enters the citric acid cycle (Krebs cycle) ...
... mitochondria will undergo aerobic respiration which leads to the Krebs cycle. However, if oxygen is not present, fermentation of the pyruvate molecule will occur. In the presence of oxygen, when acetyl-CoA is produced, the molecule then enters the citric acid cycle (Krebs cycle) ...
Chapter 9 - Cellular Respiration
... a) consists of a series of enzymes on the inner mitochondrial membrane b) electrons are released from NADH and from FADH2 and as they are passed along the series of enzymes, they give up energy which is used to fuel a process called chemiosmosis, which drives the process of ATP synthesis using an en ...
... a) consists of a series of enzymes on the inner mitochondrial membrane b) electrons are released from NADH and from FADH2 and as they are passed along the series of enzymes, they give up energy which is used to fuel a process called chemiosmosis, which drives the process of ATP synthesis using an en ...
2 ATP`s - Madeira City Schools
... a. this substrate-enzyme complex traps glucose in cell b. makes glucose more reactive 3. Glucose-6 phosphate is rearranged by an enzyme to Fructose-6 phosphate (an isomer) 4. Fructose-6 phosphate is phosphorylated with help from enzyme phosphofructokinase (now it is ready to split) 5. With the help ...
... a. this substrate-enzyme complex traps glucose in cell b. makes glucose more reactive 3. Glucose-6 phosphate is rearranged by an enzyme to Fructose-6 phosphate (an isomer) 4. Fructose-6 phosphate is phosphorylated with help from enzyme phosphofructokinase (now it is ready to split) 5. With the help ...
Lecture 023--Photosynthesis 2 (Dark Reactions)
... Enzyme which fixes carbon from atmosphere ribulose bisphosphate carboxylase /oxygenase the most important enzyme in the world! it makes life out of air! ...
... Enzyme which fixes carbon from atmosphere ribulose bisphosphate carboxylase /oxygenase the most important enzyme in the world! it makes life out of air! ...
File
... A) Both respiration and photosynthesis use the same starting materials. B) They occur in the same organelles. C) They are not related. D) The products of photosynthesis are the starting materials for respiration, and ...
... A) Both respiration and photosynthesis use the same starting materials. B) They occur in the same organelles. C) They are not related. D) The products of photosynthesis are the starting materials for respiration, and ...
Hardy-Weinberg Assignment
... NADH and FADH2 are oxidized and protons are pumped across the mitochondrial inner membrane; these protons then flow through ATP synthase which converts ADP to ATP ...
... NADH and FADH2 are oxidized and protons are pumped across the mitochondrial inner membrane; these protons then flow through ATP synthase which converts ADP to ATP ...
Slide 1
... • Pyruvic acid (made from Glycolysis) is broken down into citric acid. • Citric Acid is broken down and releases CO2 during each step of the cycle. • ATP is also created • Also releases more high energy electrons • Input = Pyruvic Acid, NAD+, FAD_ (another electron carrier), and ADP • Output = NADH, ...
... • Pyruvic acid (made from Glycolysis) is broken down into citric acid. • Citric Acid is broken down and releases CO2 during each step of the cycle. • ATP is also created • Also releases more high energy electrons • Input = Pyruvic Acid, NAD+, FAD_ (another electron carrier), and ADP • Output = NADH, ...
Unit 2 PPT - Faculty Sites
... chain owing to bend-producing amino acids and interactions among R groups far apart on the chain. 4. Quaternary structure is the linkage of two or more polypeptide chains by hydrogen bonds and other interactions. ...
... chain owing to bend-producing amino acids and interactions among R groups far apart on the chain. 4. Quaternary structure is the linkage of two or more polypeptide chains by hydrogen bonds and other interactions. ...
2421_Ch5.ppt
... Oxidation-Reduction reactions: reaction where one substrate loses electrons (oxidation) and the other gains electrons (reduction) ...
... Oxidation-Reduction reactions: reaction where one substrate loses electrons (oxidation) and the other gains electrons (reduction) ...
Mitochondria
... synthesized from a smaller one, it uses up the energy from another ATP. So we eat food to acquire ATP from catabolism, but since we don’t eat constantly, we need to synthesize and store glycogen and fat, anabolic processes that require ATP. These stored molecules can then be broken down later for ox ...
... synthesized from a smaller one, it uses up the energy from another ATP. So we eat food to acquire ATP from catabolism, but since we don’t eat constantly, we need to synthesize and store glycogen and fat, anabolic processes that require ATP. These stored molecules can then be broken down later for ox ...
Document
... Lipids store energy and are a component of cell membranes. Lipids do not dissolve in water. They are non polar = hydrophobic. ...
... Lipids store energy and are a component of cell membranes. Lipids do not dissolve in water. They are non polar = hydrophobic. ...
Sample exam questions Chapter 11 Carbohydrates
... B. For each molecule of glucose metabolized, two molecules of a high phosphoryl donor potential are formed. C. Regulation of the enzyme activity of isocitrate dehydrogenase and –ketoglutarate dehydrogenase control this cycle. D. The pyruvate that enters this cycle is generated by glycolysis or prot ...
... B. For each molecule of glucose metabolized, two molecules of a high phosphoryl donor potential are formed. C. Regulation of the enzyme activity of isocitrate dehydrogenase and –ketoglutarate dehydrogenase control this cycle. D. The pyruvate that enters this cycle is generated by glycolysis or prot ...
ATP-PCr System
... Some amino acids that form proteins can be converted into glucose. The nitrogen in amino acids (which cannot be oxidized) makes the energy yield of protein difficult to ...
... Some amino acids that form proteins can be converted into glucose. The nitrogen in amino acids (which cannot be oxidized) makes the energy yield of protein difficult to ...
SG 7,8,9,10
... Describe 3 important monosaccharides. Describe 4 important disaccharides, what are monosaccharides involved, details about. Describe polysaccharides (glycans) in terms of oligosaccharides, homoglycans, heteroglycans, starches, glycogen. Describe glycoconjugates; proteoglycans, glycoproteins and func ...
... Describe 3 important monosaccharides. Describe 4 important disaccharides, what are monosaccharides involved, details about. Describe polysaccharides (glycans) in terms of oligosaccharides, homoglycans, heteroglycans, starches, glycogen. Describe glycoconjugates; proteoglycans, glycoproteins and func ...
CH 7 Reading Guide 2014
... 14. Three types of phosphorylation (adding a phosphate) are covered in the text, and two of these occur in cellular respiration. Explain how the electron transport chain is utilized in oxidative phosphorylation. ...
... 14. Three types of phosphorylation (adding a phosphate) are covered in the text, and two of these occur in cellular respiration. Explain how the electron transport chain is utilized in oxidative phosphorylation. ...
Adenosine triphosphate
Adenosine triphosphate (ATP) is a nucleoside triphosphate used in cells as a coenzyme often called the ""molecular unit of currency"" of intracellular energy transfer.ATP transports chemical energy within cells for metabolism. It is one of the end products of photophosphorylation, cellular respiration, and fermentation and used by enzymes and structural proteins in many cellular processes, including biosynthetic reactions, motility, and cell division. One molecule of ATP contains three phosphate groups, and it is produced by a wide variety of enzymes, including ATP synthase, from adenosine diphosphate (ADP) or adenosine monophosphate (AMP) and various phosphate group donors. Substrate-level phosphorylation, oxidative phosphorylation in cellular respiration, and photophosphorylation in photosynthesis are three major mechanisms of ATP biosynthesis.Metabolic processes that use ATP as an energy source convert it back into its precursors. ATP is therefore continuously recycled in organisms: the human body, which on average contains only 250 grams (8.8 oz) of ATP, turns over its own body weight equivalent in ATP each day.ATP is used as a substrate in signal transduction pathways by kinases that phosphorylate proteins and lipids. It is also used by adenylate cyclase, which uses ATP to produce the second messenger molecule cyclic AMP. The ratio between ATP and AMP is used as a way for a cell to sense how much energy is available and control the metabolic pathways that produce and consume ATP. Apart from its roles in signaling and energy metabolism, ATP is also incorporated into nucleic acids by polymerases in the process of transcription. ATP is the neurotransmitter believed to signal the sense of taste.The structure of this molecule consists of a purine base (adenine) attached by the 9' nitrogen atom to the 1' carbon atom of a pentose sugar (ribose). Three phosphate groups are attached at the 5' carbon atom of the pentose sugar. It is the addition and removal of these phosphate groups that inter-convert ATP, ADP and AMP. When ATP is used in DNA synthesis, the ribose sugar is first converted to deoxyribose by ribonucleotide reductase.ATP was discovered in 1929 by Karl Lohmann, and independently by Cyrus Fiske and Yellapragada Subbarow of Harvard Medical School, but its correct structure was not determined until some years later. It was proposed to be the intermediary molecule between energy-yielding and energy-requiring reactions in cells by Fritz Albert Lipmann in 1941. It was first artificially synthesized by Alexander Todd in 1948.