LB Metabolic Diseases
... • oxaloacetate leaves TCA • No carbon molecule for acetyl CoA to combine with in order to enter TCA ...
... • oxaloacetate leaves TCA • No carbon molecule for acetyl CoA to combine with in order to enter TCA ...
Chapter 7
... H atom chopped off. The C and 2 Os will join up to form CO2. The CO2 will diffuse out of the cell and into the blood. When the CO2 gets to the lungs, you will breathe it out. 3. After the C, 2Os, and H are chopped off, what’s left is an unstable compound called acetyl. Acetyl has 2 C and 3 H and som ...
... H atom chopped off. The C and 2 Os will join up to form CO2. The CO2 will diffuse out of the cell and into the blood. When the CO2 gets to the lungs, you will breathe it out. 3. After the C, 2Os, and H are chopped off, what’s left is an unstable compound called acetyl. Acetyl has 2 C and 3 H and som ...
ATP – P - Acpsd.net
... Which of the following is the site of the photosystems For the light dependent reactions in photosynthesis ...
... Which of the following is the site of the photosystems For the light dependent reactions in photosynthesis ...
Chapter 6, Section 3
... Organic: contains carbon ◦ All living things contain carbon (C), hydrogen (H), oxygen (O), nitrogen (N), and phosphorus (P) Monomer: created when C,H,O, N, P bond together to form small molecules Polymer: large compounds that are formed by joining monomers together ...
... Organic: contains carbon ◦ All living things contain carbon (C), hydrogen (H), oxygen (O), nitrogen (N), and phosphorus (P) Monomer: created when C,H,O, N, P bond together to form small molecules Polymer: large compounds that are formed by joining monomers together ...
Lecture 8
... Cellular respiration, also known as 'oxidative metabolism', is one of the key ways a cell gains useful energy. It is the set of the metabolic reactions and processes that take place in organisms' cells To convert biochemical energy from nutrients into adenosine triphosphate (ATP), and then release w ...
... Cellular respiration, also known as 'oxidative metabolism', is one of the key ways a cell gains useful energy. It is the set of the metabolic reactions and processes that take place in organisms' cells To convert biochemical energy from nutrients into adenosine triphosphate (ATP), and then release w ...
Workbook
... _____ 1. Fermentation is the process of making ATP in the presence of oxygen. _____ 2. Aerobic respiration evolved after oxygen was added to Earth’s atmosphere. _____ 3. Anaerobic respiration lets organisms live in places where there is little or no oxygen. _____ 4. Alcoholic fermentation explains w ...
... _____ 1. Fermentation is the process of making ATP in the presence of oxygen. _____ 2. Aerobic respiration evolved after oxygen was added to Earth’s atmosphere. _____ 3. Anaerobic respiration lets organisms live in places where there is little or no oxygen. _____ 4. Alcoholic fermentation explains w ...
Organic Compounds: Carbohydrates
... lactose = “in milk” glucose + galactose (requires protein enzyme, lactase, to decompose to simple sugars) All double sugars are too large to pass through cell membrane, must be broken down to be absorbed by process hydrolysis – water added to bond, bond breaks, then simple sugar is released ...
... lactose = “in milk” glucose + galactose (requires protein enzyme, lactase, to decompose to simple sugars) All double sugars are too large to pass through cell membrane, must be broken down to be absorbed by process hydrolysis – water added to bond, bond breaks, then simple sugar is released ...
Ch16
... compared to a short chain fatty acid (we will see this β-oxidation pathway in Chapter 17). Answer: Consider which one is the most reduced, it has more electrons to give though oxidation reactions (energy producing). It should be obvious that it is hexanoic acid. Later we will see that the amount of ...
... compared to a short chain fatty acid (we will see this β-oxidation pathway in Chapter 17). Answer: Consider which one is the most reduced, it has more electrons to give though oxidation reactions (energy producing). It should be obvious that it is hexanoic acid. Later we will see that the amount of ...
`Keto-adapt` your clients in 3 months in 8 easy steps
... the 6 main colour groups of the phytonutrient spectrum Bulk of their diet energy in keto phase from fat Metabolic risk = v low as measured by bloods or BC (muscle/ adipose/visceral fat ratios) Nutrition and lifestyle adapted around genetic and other limitations Metabolic + psychoemotional flexibilit ...
... the 6 main colour groups of the phytonutrient spectrum Bulk of their diet energy in keto phase from fat Metabolic risk = v low as measured by bloods or BC (muscle/ adipose/visceral fat ratios) Nutrition and lifestyle adapted around genetic and other limitations Metabolic + psychoemotional flexibilit ...
10AB grade 2nd quarter
... A) It assists chlorophyll in capturing light. B) It acts as the primary electron acceptor for the photosystems. C) As part of the electron transport chain, it manufactures ATP. D) It assists photosystem II in the splitting of water. E) It is reduced and then carries electrons to the Calvin cycle. ...
... A) It assists chlorophyll in capturing light. B) It acts as the primary electron acceptor for the photosystems. C) As part of the electron transport chain, it manufactures ATP. D) It assists photosystem II in the splitting of water. E) It is reduced and then carries electrons to the Calvin cycle. ...
Lecture 7-enzymes 3
... These enzymes transfer a functional group (C, N, P or S) from one substrate to an acceptor molecule Phosphofructokinase; catalyzes transfer of phosphate from ATP to fructose-6-phosphate: Fructose 6-P + ATP F 1,6 bisphosphate + ADP ...
... These enzymes transfer a functional group (C, N, P or S) from one substrate to an acceptor molecule Phosphofructokinase; catalyzes transfer of phosphate from ATP to fructose-6-phosphate: Fructose 6-P + ATP F 1,6 bisphosphate + ADP ...
2013
... 29. [2 points] The Cori cycle is: A) the conversion of lactate to pyruvate in skeletal muscle to drive glycogen synthesis. B) the interconversion between glycogen and glucose l-phosphate. C) the production of lactate from glucose in peripheral tissues with the resynthesis of glucose from lactate in ...
... 29. [2 points] The Cori cycle is: A) the conversion of lactate to pyruvate in skeletal muscle to drive glycogen synthesis. B) the interconversion between glycogen and glucose l-phosphate. C) the production of lactate from glucose in peripheral tissues with the resynthesis of glucose from lactate in ...
M2 L7 - Energy Systems
... The generation of energy can continue for as long as there is glucose to fuel the system and as long as lactic acid is being removed quickly enough ...
... The generation of energy can continue for as long as there is glucose to fuel the system and as long as lactic acid is being removed quickly enough ...
6. Respiration - WordPress.com
... Reduced NAD/FAD provide hydrogen atoms and, when oxidised, protons and electrons. These electrons pass along the electron transport chain in the inner mitochondrial. This provides the energy for the active transport of protons, pumping from the matrix into the intermembrane space before they flow th ...
... Reduced NAD/FAD provide hydrogen atoms and, when oxidised, protons and electrons. These electrons pass along the electron transport chain in the inner mitochondrial. This provides the energy for the active transport of protons, pumping from the matrix into the intermembrane space before they flow th ...
Campbell`s Biology, 9e (Reece et al.)
... Chapter 9 Cellular Respiration and Fermentation 1) What is the term for metabolic pathways that release stored energy by breaking down complex molecules? A) anabolic pathways B) catabolic pathways C) fermentation pathways D) thermodynamic pathways E) bioenergetic pathways Answer: B 3) When electrons ...
... Chapter 9 Cellular Respiration and Fermentation 1) What is the term for metabolic pathways that release stored energy by breaking down complex molecules? A) anabolic pathways B) catabolic pathways C) fermentation pathways D) thermodynamic pathways E) bioenergetic pathways Answer: B 3) When electrons ...
Pentose Phosphate Pathway
... Glyceraldehyde‐3‐P and fructose‐6‐P may be converted to glucose‐6‐P, via enzymes of gluconeogenesis, for reentry to Pentose Phosphate Pathway, maximizing formation of NADPH, which is need for reductive biosynthesis. ...
... Glyceraldehyde‐3‐P and fructose‐6‐P may be converted to glucose‐6‐P, via enzymes of gluconeogenesis, for reentry to Pentose Phosphate Pathway, maximizing formation of NADPH, which is need for reductive biosynthesis. ...
Chapter 16 The Citric Acid Cycle
... • A 2-carbon unit Acetyl-CoA is added to the cycle • And two CO2 molecules leave (but they are different carbons…) • During the course of changes in the carbon skeleton and its oxidation state • And the transfer of energy to form GTP (aka. the “Canadian $”) and reducing power, as NADH and FADH2 • It ...
... • A 2-carbon unit Acetyl-CoA is added to the cycle • And two CO2 molecules leave (but they are different carbons…) • During the course of changes in the carbon skeleton and its oxidation state • And the transfer of energy to form GTP (aka. the “Canadian $”) and reducing power, as NADH and FADH2 • It ...
Exam 2
... B. Which step(s) explain why this pump establishes sodium and potassium gradients rather than allowing the ions to flow in the passive direction? ...
... B. Which step(s) explain why this pump establishes sodium and potassium gradients rather than allowing the ions to flow in the passive direction? ...
Microbial Metabolism
... Small molecules of living cells Intermediates or end products of the pathway Related to synthesis of microbial cells in the growth phase Include alcohols, amino acids, nucleotides, organic acids, polyols, vitamins, and enzymes ...
... Small molecules of living cells Intermediates or end products of the pathway Related to synthesis of microbial cells in the growth phase Include alcohols, amino acids, nucleotides, organic acids, polyols, vitamins, and enzymes ...
Bio 226: Cell and Molecular Biology
... •Insensitive to Cyanide, Azide or CO •Sensitive to SHAM (salicylhydroxamic acid,) •Also found in fungi, trypanosomes & Plasmodium ...
... •Insensitive to Cyanide, Azide or CO •Sensitive to SHAM (salicylhydroxamic acid,) •Also found in fungi, trypanosomes & Plasmodium ...
Chapter 9 Modified
... glucose NADH electron transport chain proton-motive force ATP • About 34% of the energy in a glucose molecule is transferred to ATP during cellular respiration, making about 32 ATP • There are several reasons why the number of ATP is not known exactly © 2011 Pearson Education, Inc. ...
... glucose NADH electron transport chain proton-motive force ATP • About 34% of the energy in a glucose molecule is transferred to ATP during cellular respiration, making about 32 ATP • There are several reasons why the number of ATP is not known exactly © 2011 Pearson Education, Inc. ...
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 ↑ ↑ ↑ ↑ ↑ ↑