Cellular Respiration Review
... 6. Lactic acid is the three-carbon waste product of lactic acid fermentation. It causes a burning feeling in your muscles vessels during exercise Fill in the blank. ...
... 6. Lactic acid is the three-carbon waste product of lactic acid fermentation. It causes a burning feeling in your muscles vessels during exercise Fill in the blank. ...
Week 5 - UW Canvas
... A. How many C-C and C-H bonds in glucose (C6H12O6) are oxidized when glucose is completely oxidized to CO2 and H2O? What is the average yield per bond? B. Draw the molecular structure of a fatty acid with the following chemical composition: C10H20O2. How many oxidizable C-C and C-H bonds are there? ...
... A. How many C-C and C-H bonds in glucose (C6H12O6) are oxidized when glucose is completely oxidized to CO2 and H2O? What is the average yield per bond? B. Draw the molecular structure of a fatty acid with the following chemical composition: C10H20O2. How many oxidizable C-C and C-H bonds are there? ...
Glycolysis & Fermentation
... Step 2 – releases CO2 Step 3 – releases CO2 Step 4 – conversion of 4-carbon compound Step 5 – 4-carbon compound converted back to oxaloacetic acid ...
... Step 2 – releases CO2 Step 3 – releases CO2 Step 4 – conversion of 4-carbon compound Step 5 – 4-carbon compound converted back to oxaloacetic acid ...
Cellular Respiration
... Glycolysis: Energy-Yielding Phase ◦ 2 G3P are converted into 2 Pyruvate (3C) molecules. ◦ Dehydrogenase enzymes remove H from intermediate compounds and attach them to 2 NAD to produce 2NADH ...
... Glycolysis: Energy-Yielding Phase ◦ 2 G3P are converted into 2 Pyruvate (3C) molecules. ◦ Dehydrogenase enzymes remove H from intermediate compounds and attach them to 2 NAD to produce 2NADH ...
Q26to35
... Which statement about the balance between glycogenesis and glycolysis in muscle after a carbohydrate meal is CORRECT? A. Consumption of ATP in glycogenesis stimulates glycolysis ...
... Which statement about the balance between glycogenesis and glycolysis in muscle after a carbohydrate meal is CORRECT? A. Consumption of ATP in glycogenesis stimulates glycolysis ...
Cellular Respiration
... Open the TI-Nspire document Cellular_Respiration.tns. All living things require energy to stay alive. Most of this energy comes from food, often in the form of glucose. Cells share common pathways to metabolize food molecules like glucose into usable forms of energy, and these pathways are called Ce ...
... Open the TI-Nspire document Cellular_Respiration.tns. All living things require energy to stay alive. Most of this energy comes from food, often in the form of glucose. Cells share common pathways to metabolize food molecules like glucose into usable forms of energy, and these pathways are called Ce ...
Module 3 Notes
... o ___________________ diffuse across membrane freely _______ re-enters cell via _________________ o Through transporter called ___________________ ________________ captures energy in gradient o Produces _________ _______________________ Summary of Respiration Aerobic respiration: the final e ...
... o ___________________ diffuse across membrane freely _______ re-enters cell via _________________ o Through transporter called ___________________ ________________ captures energy in gradient o Produces _________ _______________________ Summary of Respiration Aerobic respiration: the final e ...
Electron Carriers
... Six carbon glucose molecule is broken down into 2 three carbon molecules of pyruvic acid Produces 2 net ATP and 2 NADH ...
... Six carbon glucose molecule is broken down into 2 three carbon molecules of pyruvic acid Produces 2 net ATP and 2 NADH ...
Anaerobic Respiration
... Lactic Acid/ Lactate: Product of lactic acid fermentation Pyruvic Acid: Product of Glycolysis (2 per glucose molecule) ...
... Lactic Acid/ Lactate: Product of lactic acid fermentation Pyruvic Acid: Product of Glycolysis (2 per glucose molecule) ...
L11_lipogenesis
... • Loss of carbon dioxide renders the reaction totally irreversible in vivo – No pathways in humans to make acetate into ‘gluconeogenic’ precursors • Can’t make glucose from acetyl-CoA • No way of going back once the PDH reaction has happened • Key watershed between carbohydrate and fat metabolism ...
... • Loss of carbon dioxide renders the reaction totally irreversible in vivo – No pathways in humans to make acetate into ‘gluconeogenic’ precursors • Can’t make glucose from acetyl-CoA • No way of going back once the PDH reaction has happened • Key watershed between carbohydrate and fat metabolism ...
1 1) What kinds of molecules pass through a cell membrane most
... C) it shrivels. D) it becomes turgid. E) it is flaccid. 28) If the volume of a cell increases when it is placed in a solution, that solution is said to be __________ to the cell. A) salty B) isotonic C) hypotonic D) hypertonic 29) The energy given up by electrons as they move through the electron tr ...
... C) it shrivels. D) it becomes turgid. E) it is flaccid. 28) If the volume of a cell increases when it is placed in a solution, that solution is said to be __________ to the cell. A) salty B) isotonic C) hypotonic D) hypertonic 29) The energy given up by electrons as they move through the electron tr ...
Digestible carbohydrates
... Total ATP gained = 10 ATP are generated as follows, 4 ATP (obtained by substrate level phosphorylation) + 2 NADH.H+ chain (produced from oxidation of glyceraldehyde-3phosphate) 2 X 3 ATP = 6 ATP, after oxidation in the functioning respiratory Net ATP gained = 8 ATP as follows, 10 ATP – 2 ATP = 8 A ...
... Total ATP gained = 10 ATP are generated as follows, 4 ATP (obtained by substrate level phosphorylation) + 2 NADH.H+ chain (produced from oxidation of glyceraldehyde-3phosphate) 2 X 3 ATP = 6 ATP, after oxidation in the functioning respiratory Net ATP gained = 8 ATP as follows, 10 ATP – 2 ATP = 8 A ...
SOME Important Points About Cellular Energetics by Dr. Ty C.M.
... The citric acid cycle receives acetyl (a two-‐carbon compound) and combines it with oxaloacetate (a four-‐carbon compound) to produce citrate (a six-‐ carbon compound). This six carbon compound is then broken ...
... The citric acid cycle receives acetyl (a two-‐carbon compound) and combines it with oxaloacetate (a four-‐carbon compound) to produce citrate (a six-‐ carbon compound). This six carbon compound is then broken ...
Chapter 5 Active Lecture Questions
... a. the oxidation of pyruvic acid b. the way cells produce CO2 c. a series of chemical reactions in which NADH is produced from the oxidation of pyruvic acid d. a method of producing ATP by phosphorylating ADP e. a series of chemical reactions in which ATP is produced from the oxidation of pyruvic ac ...
... a. the oxidation of pyruvic acid b. the way cells produce CO2 c. a series of chemical reactions in which NADH is produced from the oxidation of pyruvic acid d. a method of producing ATP by phosphorylating ADP e. a series of chemical reactions in which ATP is produced from the oxidation of pyruvic ac ...
Physiology for Coaches
... exercise, in sporting terms is primarily used in short high intensity activities such as weight lifting and sprinting. In this system two reactions occur ...
... exercise, in sporting terms is primarily used in short high intensity activities such as weight lifting and sprinting. In this system two reactions occur ...
PHOTOSYNTHESIS & RESPIRATION
... d. thylakoid membrane What product of the light dependent rxn is used in the Calvin Cycle a. oxygen b. carbon dioxide c. NADPH d. chlorophyll What is used in the first step of the Calvin Cycle a. oxygen b. carbon dioxide c. hydrogen d. water How many rounds of the Calvin Cycle are needed to form one ...
... d. thylakoid membrane What product of the light dependent rxn is used in the Calvin Cycle a. oxygen b. carbon dioxide c. NADPH d. chlorophyll What is used in the first step of the Calvin Cycle a. oxygen b. carbon dioxide c. hydrogen d. water How many rounds of the Calvin Cycle are needed to form one ...
Citric Acid (or Krebs) Cycle - BYU
... blood to bolster blood sugar levels. These processes called glycogenesis (glycogen synthesis) and glycogenolysis (glycogen break down) occur in muscle cells to a small extent and in liver cells to a large extent. ...
... blood to bolster blood sugar levels. These processes called glycogenesis (glycogen synthesis) and glycogenolysis (glycogen break down) occur in muscle cells to a small extent and in liver cells to a large extent. ...
Ch 18 reading guide
... 7. Which cofactor is involved in redox and also forms a thioester? 8. In the process, FAD is reduced to _____________ as lipoamide is reoxidized. In turn, _______________ is reoxidized to FAD as NAD+ is reduced to ________________. 9. Which cofactor also serves as a flexible linkage to bring the sub ...
... 7. Which cofactor is involved in redox and also forms a thioester? 8. In the process, FAD is reduced to _____________ as lipoamide is reoxidized. In turn, _______________ is reoxidized to FAD as NAD+ is reduced to ________________. 9. Which cofactor also serves as a flexible linkage to bring the sub ...
Ch. 9 - Crestwood Local Schools
... use these as energy sources as well! Proteins first broken down into AA’s Amino group (containing N) is removed from each AA by deamination Converts ...
... use these as energy sources as well! Proteins first broken down into AA’s Amino group (containing N) is removed from each AA by deamination Converts ...
Chapter 5 Notes
... o Non-final products formed are called _______________ o Secondary products produced along the way are called “______________” or “________________” Carbohydrate catabolism • Carbohydrates are primary source of energy o Glucose is most common energy source • Glucose is broken down via two general pr ...
... o Non-final products formed are called _______________ o Secondary products produced along the way are called “______________” or “________________” Carbohydrate catabolism • Carbohydrates are primary source of energy o Glucose is most common energy source • Glucose is broken down via two general pr ...
What agents? What war?
... • alcoholic fermentation: in yeast, pyruvate is converted to ethanol + CO2 [free energy of NADH oxidation is dissipated as heat] • in muscle cells, under anaerobic conditions, pyruvate is reduced to lactate [free energy of NADH oxidation is dissipated as heat] ...
... • alcoholic fermentation: in yeast, pyruvate is converted to ethanol + CO2 [free energy of NADH oxidation is dissipated as heat] • in muscle cells, under anaerobic conditions, pyruvate is reduced to lactate [free energy of NADH oxidation is dissipated as heat] ...
ch4 reading guide
... 3. In cellular respiration some energy is lost as heat but almost half is captured __________________________________________________________________ 4. Aerobic reactions are different from anaerobic reactions in that _____________ __________________________________________________________________ 5 ...
... 3. In cellular respiration some energy is lost as heat but almost half is captured __________________________________________________________________ 4. Aerobic reactions are different from anaerobic reactions in that _____________ __________________________________________________________________ 5 ...
Glycolysis
Glycolysis (from glycose, an older term for glucose + -lysis degradation) is the metabolic pathway that converts glucose C6H12O6, into pyruvate, CH3COCOO− + H+. The free energy released in this process is used to form the high-energy compounds ATP (adenosine triphosphate) and NADH (reduced nicotinamide adenine dinucleotide).Glycolysis is a determined sequence of ten enzyme-catalyzed reactions. The intermediates provide entry points to glycolysis. For example, most monosaccharides, such as fructose and galactose, can be converted to one of these intermediates. The intermediates may also be directly useful. For example, the intermediate dihydroxyacetone phosphate (DHAP) is a source of the glycerol that combines with fatty acids to form fat.Glycolysis is an oxygen independent metabolic pathway, meaning that it does not use molecular oxygen (i.e. atmospheric oxygen) for any of its reactions. However the products of glycolysis (pyruvate and NADH + H+) are sometimes disposed of using atmospheric oxygen. When molecular oxygen is used in the disposal of the products of glycolysis the process is usually referred to as aerobic, whereas if the disposal uses no oxygen the process is said to be anaerobic. Thus, glycolysis occurs, with variations, in nearly all organisms, both aerobic and anaerobic. The wide occurrence of glycolysis indicates that it is one of the most ancient metabolic pathways. Indeed, the reactions that constitute glycolysis and its parallel pathway, the pentose phosphate pathway, occur metal-catalyzed under the oxygen-free conditions of the Archean oceans, also in the absence of enzymes. Glycolysis could thus have originated from chemical constraints of the prebiotic world.Glycolysis occurs in most organisms in the cytosol of the cell. The most common type of glycolysis is the Embden–Meyerhof–Parnas (EMP pathway), which was discovered by Gustav Embden, Otto Meyerhof, and Jakub Karol Parnas. Glycolysis also refers to other pathways, such as the Entner–Doudoroff pathway and various heterofermentative and homofermentative pathways. However, the discussion here will be limited to the Embden–Meyerhof–Parnas pathway.The entire glycolysis pathway can be separated into two phases: The Preparatory Phase – in which ATP is consumed and is hence also known as the investment phase The Pay Off Phase – in which ATP is produced.↑ ↑ 2.0 2.1 ↑ ↑ ↑ ↑ ↑ ↑