Macromolecules - Mr. Holmes` Biology
... • We begin with carbohydrates… • Carbohydrates are sugars we eat on a daily basis • Source of quick energy for our body • Carbohydrates are ALWAYS found in the Ratio of : 1 Carbon to 2 Hydrogen to 1 Oxygen = 1:2:1 • Remember this shape? • It is a carbohydrate monomer called glucose Glucose= C6H12O6 ...
... • We begin with carbohydrates… • Carbohydrates are sugars we eat on a daily basis • Source of quick energy for our body • Carbohydrates are ALWAYS found in the Ratio of : 1 Carbon to 2 Hydrogen to 1 Oxygen = 1:2:1 • Remember this shape? • It is a carbohydrate monomer called glucose Glucose= C6H12O6 ...
Chapter 27-28 - Bakersfield College
... - Pyruvate is reduced to lactate. - Accumulation of lactate causes the muscles to tire and sore. - Then we breathe rapidly to repay the O2. - Most lactate is transported to liver to convert back into pyruvate. ...
... - Pyruvate is reduced to lactate. - Accumulation of lactate causes the muscles to tire and sore. - Then we breathe rapidly to repay the O2. - Most lactate is transported to liver to convert back into pyruvate. ...
electron transport chain
... pathways to power the biosynthesis of amino acids, fats, and sugars to provide virtually all the heat needed to maintain body temperature to create energy sources, such as glucose or amino acids, that are recycled back through respiration, thus allowing a continual source of ATP with relatively litt ...
... pathways to power the biosynthesis of amino acids, fats, and sugars to provide virtually all the heat needed to maintain body temperature to create energy sources, such as glucose or amino acids, that are recycled back through respiration, thus allowing a continual source of ATP with relatively litt ...
Chap 7 PP
... molecule is oxidized by NAD+, which in its new form, NADH, moves to the electron transport chain bearing its electron cargo. The oxidation of NAD+ is energetic enough that it allows the phosphate group to become attached to the main molecule, now called 1,3-diphosphoglyceric acid. Because everything ...
... molecule is oxidized by NAD+, which in its new form, NADH, moves to the electron transport chain bearing its electron cargo. The oxidation of NAD+ is energetic enough that it allows the phosphate group to become attached to the main molecule, now called 1,3-diphosphoglyceric acid. Because everything ...
File
... Dehydration reaction to create a disaccharide then another dehydration reaction to create 3, 4, 5 etc 21. Distinguish between starch and glycogen and sugars (e.g. sucrose). Why is glucose such an important molecule? Starch and glycogen are both polymers of glucose. Glycogen is highly branched. Gluco ...
... Dehydration reaction to create a disaccharide then another dehydration reaction to create 3, 4, 5 etc 21. Distinguish between starch and glycogen and sugars (e.g. sucrose). Why is glucose such an important molecule? Starch and glycogen are both polymers of glucose. Glycogen is highly branched. Gluco ...
Exam Review Part 2: Energy Conversions, Enezymes, and Cells
... (4) Pyruvate is oxidized further and carbon dioxide is released; ATP is synthesized from ADP and inorganic phosphate via substrate level phosphorylation and electrons are captured by coenzymes (NAD+ and FAD). NADH and FADH2 carry them to the electron transport chain. (5) The electron transport chain ...
... (4) Pyruvate is oxidized further and carbon dioxide is released; ATP is synthesized from ADP and inorganic phosphate via substrate level phosphorylation and electrons are captured by coenzymes (NAD+ and FAD). NADH and FADH2 carry them to the electron transport chain. (5) The electron transport chain ...
biological_molecules_facts
... coiled forming a compact molecule. It is used for storage. Starch is tested with iodine solution, giving a blue-black colour change. Glycogen is a polysaccharide formed in animal cells. It is very branched. Cellulose is a polysaccharide formed from -glucose molecules. It has straight chains that ar ...
... coiled forming a compact molecule. It is used for storage. Starch is tested with iodine solution, giving a blue-black colour change. Glycogen is a polysaccharide formed in animal cells. It is very branched. Cellulose is a polysaccharide formed from -glucose molecules. It has straight chains that ar ...
USMLE STEP 1 Review: Week 3, Biochemistry
... Require Vitamin B3 (niacin) for production NAD+ ○ Catabolic processes, carry reducing equivalents as NADH NADP+ ○ Anabolic processes, supply reducing equivalents as NADPH ○ NADPH also used in respiratory burst, P-450 ...
... Require Vitamin B3 (niacin) for production NAD+ ○ Catabolic processes, carry reducing equivalents as NADH NADP+ ○ Anabolic processes, supply reducing equivalents as NADPH ○ NADPH also used in respiratory burst, P-450 ...
Lab Exercise 7 - Cellular Respiration
... Heat is produced in both fermentation and aerobic respiration because living cells are never 100% efficient in transforming energy from one usable form (like food molecules) to another usable form (like ATP). A certain amount of energy is always released in a form that cannot power reactions within ...
... Heat is produced in both fermentation and aerobic respiration because living cells are never 100% efficient in transforming energy from one usable form (like food molecules) to another usable form (like ATP). A certain amount of energy is always released in a form that cannot power reactions within ...
Lecture Fermentation
... Acetate Major pathway for five carbon sugars Source of five carbon sugars for biosynthesis 2 ATP, 2 NADPH, 1 NADH/Glucose ...
... Acetate Major pathway for five carbon sugars Source of five carbon sugars for biosynthesis 2 ATP, 2 NADPH, 1 NADH/Glucose ...
video slide
... in the exoskeleton of insects and the cell walls of fungi. • Chitin can be used as surgical thread because it is gradually reabsorbed by the body. • Chitin is not very digestible; only species that eat mainly insects can break it down easily. ...
... in the exoskeleton of insects and the cell walls of fungi. • Chitin can be used as surgical thread because it is gradually reabsorbed by the body. • Chitin is not very digestible; only species that eat mainly insects can break it down easily. ...
ATP? - MCC Year 12 Biology
... Large molecules are broken down into smaller molecules releasing energy in the form of ATP ...
... Large molecules are broken down into smaller molecules releasing energy in the form of ATP ...
Metabolic engineering Synthetic Biology
... Targeted and purposeful alteration of metabolic pathways in an organism in order to better understand and use cellular pathways for the production of valuable products Practice of optimizing genetic and regulatory processes within cells to increase the cells' production of a substance. Metabol ...
... Targeted and purposeful alteration of metabolic pathways in an organism in order to better understand and use cellular pathways for the production of valuable products Practice of optimizing genetic and regulatory processes within cells to increase the cells' production of a substance. Metabol ...
5. TCA Cycle
... THE TCA CYCLE 8 steps, most common entry point is CoA (C2) Key: Oxidation of one acetyl group to two CO2 Function: harvesting high-energy e- (to be used later in oxidative phosphorylation or the e- transport chain ...
... THE TCA CYCLE 8 steps, most common entry point is CoA (C2) Key: Oxidation of one acetyl group to two CO2 Function: harvesting high-energy e- (to be used later in oxidative phosphorylation or the e- transport chain ...
Self Assessment Form This is a pre
... Public Health Nutrition. Applicants should use this form to self declare any relevant prior study which can be used as part of the admissions process and as outlined in the admissions requirement information. It is the applicant’s responsibility to ensure this form is completed sufficiently and writ ...
... Public Health Nutrition. Applicants should use this form to self declare any relevant prior study which can be used as part of the admissions process and as outlined in the admissions requirement information. It is the applicant’s responsibility to ensure this form is completed sufficiently and writ ...
ATP - acpsd.net
... B-3.3 Recognize the overall structure of adenosine triphosphate (ATP)---namely, adenine, the sugar ribose, and three phosphate groups ---and summarize its function including the ATP-ADP [adenosine diphosphate] cycle ATP: The Cell’s Currency Life processes require a constant supply of energy. Cel ...
... B-3.3 Recognize the overall structure of adenosine triphosphate (ATP)---namely, adenine, the sugar ribose, and three phosphate groups ---and summarize its function including the ATP-ADP [adenosine diphosphate] cycle ATP: The Cell’s Currency Life processes require a constant supply of energy. Cel ...
Self Assessment Form This is a pre
... Public Health Nutrition. Applicants should use this form to self declare any relevant prior study which can be used as part of the admissions process and as outlined in the admissions requirement information. It is the applicants responsibility to ensure this form is completed sufficiently and writt ...
... Public Health Nutrition. Applicants should use this form to self declare any relevant prior study which can be used as part of the admissions process and as outlined in the admissions requirement information. It is the applicants responsibility to ensure this form is completed sufficiently and writt ...
Regents Biology
... too unstable only used in cell that produces it only short term energy storage carbohydrates & fats are long term energy storage ...
... too unstable only used in cell that produces it only short term energy storage carbohydrates & fats are long term energy storage ...
Cellular Respiration in More Depth Part 1: ATP—The
... output. However, without oxygen, glycolysis is coupled with fermentation processes to provide a continual supply of energy to the cell. It is important to note that even though the link reaction and Krebs cycle do not use oxygen as a reactant, they will not occur in the cell without oxygen present. ...
... output. However, without oxygen, glycolysis is coupled with fermentation processes to provide a continual supply of energy to the cell. It is important to note that even though the link reaction and Krebs cycle do not use oxygen as a reactant, they will not occur in the cell without oxygen present. ...
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 ↑ ↑ ↑ ↑ ↑ ↑