How is life synthesized from non
... Autotrophs are producers that can make their own food from inorganic substances, using sunlight or other energy to fuel the reaction. ...
... Autotrophs are producers that can make their own food from inorganic substances, using sunlight or other energy to fuel the reaction. ...
Puzzle - UBC Blogs
... 1 membranous structure within chloroplast 5 pigment found in chloroplast that can be part of the antennal complex of a photosystem 7 ribulose 1,5-bisphosphate 9 organelle in which photosynthesis occurs 13 source of energy and reducing power 15 Crassulacean acid metabolism 16 spectrum of light waves ...
... 1 membranous structure within chloroplast 5 pigment found in chloroplast that can be part of the antennal complex of a photosystem 7 ribulose 1,5-bisphosphate 9 organelle in which photosynthesis occurs 13 source of energy and reducing power 15 Crassulacean acid metabolism 16 spectrum of light waves ...
Chapter 5: Microbial Metabolism
... What is Metabolism? Metabolism = all chemical reactions that occur in a cell/organism; catabolism + anabolism. Catabolism = breakdown of food molecules to produce energy and molecular subunits (example: amino acids from proteins) Anabolism = building of macromolecules that the organism needs (prote ...
... What is Metabolism? Metabolism = all chemical reactions that occur in a cell/organism; catabolism + anabolism. Catabolism = breakdown of food molecules to produce energy and molecular subunits (example: amino acids from proteins) Anabolism = building of macromolecules that the organism needs (prote ...
Unit 2 Test Retake Review Sheet – Cell Biology Answer questions
... data” graph and discuss what happened when a base or acid was added. Which two elements must be found in organic molecules? All enzymes are catalysts but not all catalysts are _________________. Explain the lock and key model and relate it to enzymes and substrates. Explain why specific enzymes only ...
... data” graph and discuss what happened when a base or acid was added. Which two elements must be found in organic molecules? All enzymes are catalysts but not all catalysts are _________________. Explain the lock and key model and relate it to enzymes and substrates. Explain why specific enzymes only ...
Lesson 1
... a. The cell would swell because the water solution is hypotonic. b. The cell would swell because the water solution is hypertonic. c. The cell would shrivel because the water solution is hypertonic. d. The cell would shrivel because the water solution is hypotonic. ...
... a. The cell would swell because the water solution is hypotonic. b. The cell would swell because the water solution is hypertonic. c. The cell would shrivel because the water solution is hypertonic. d. The cell would shrivel because the water solution is hypotonic. ...
Cellular Respiration:
... The process of splitting two molecule by adding water is called ______________________ Control of metabolism: __________________control the rates of all the metabolic reactions of the cell Enzymes are complex _____________that function to lower the activation energy of a reaction so it may begin and ...
... The process of splitting two molecule by adding water is called ______________________ Control of metabolism: __________________control the rates of all the metabolic reactions of the cell Enzymes are complex _____________that function to lower the activation energy of a reaction so it may begin and ...
Self Assessment Form This is a pre
... Overview of biological chemistry: o Organic chemistry and functional groups, free radicals, oxidation and reduction. o Biological molecules – carbohydrates, lipids and proteins. o Enzymes o Metabolic pathways o Regulation of metabolic pathways 2) Carbohydrate metabolism – o overview of carbohydrate ...
... Overview of biological chemistry: o Organic chemistry and functional groups, free radicals, oxidation and reduction. o Biological molecules – carbohydrates, lipids and proteins. o Enzymes o Metabolic pathways o Regulation of metabolic pathways 2) Carbohydrate metabolism – o overview of carbohydrate ...
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 ...
Microbodies
... a type of microbody that functions to help the body break down large molecules and detoxify hazardous substances It contains oxidative enzymes and catalysts. ...
... a type of microbody that functions to help the body break down large molecules and detoxify hazardous substances It contains oxidative enzymes and catalysts. ...
Intro to Nutrients
... y Phospholipids make up cell membranes membranes. y Waxes create water-proof coating for plant leaves, animal feathers, or furs. ...
... y Phospholipids make up cell membranes membranes. y Waxes create water-proof coating for plant leaves, animal feathers, or furs. ...
Food - cbbiology
... liquid. Triglyceride: The smallest lipid it has one molecule of glycerol linked to three fatty acid Phospholipid: a lipid where one of the fatty acids have been replaced with a phosphate group or has a phosphate group added to it Sources of lipids: butter, oils, margarine, cream ...
... liquid. Triglyceride: The smallest lipid it has one molecule of glycerol linked to three fatty acid Phospholipid: a lipid where one of the fatty acids have been replaced with a phosphate group or has a phosphate group added to it Sources of lipids: butter, oils, margarine, cream ...
Glycolysis in the Cytoplasm
... 1. Glycolysis I - Energy Investment Phase ATP is used to split the 6-carbon molecule into two 3-carbon molecules 2. Glycolysis II - Energy Payoff Phase 2 ATP are produced and 2 molecules of the electron carrier NADH + H+ along with 2 molecules of pyruvate Pyruvate is an important branch point in met ...
... 1. Glycolysis I - Energy Investment Phase ATP is used to split the 6-carbon molecule into two 3-carbon molecules 2. Glycolysis II - Energy Payoff Phase 2 ATP are produced and 2 molecules of the electron carrier NADH + H+ along with 2 molecules of pyruvate Pyruvate is an important branch point in met ...
Document
... 25. The two types of nucleic acids are __________________________________________ acid and _______________________________________________ acid, or ______________ and __________________. 26. Most enzymes are made of ________________and act as ________________. 27. A reactant being catalyzed is knows ...
... 25. The two types of nucleic acids are __________________________________________ acid and _______________________________________________ acid, or ______________ and __________________. 26. Most enzymes are made of ________________and act as ________________. 27. A reactant being catalyzed is knows ...
Macromolecules - Teacher Pages
... A molecule made up of many smaller molecules. Formed by a reaction called dehydration synthesis – which means water must be removed to bond them together. The building block of a polymer. Varies depending on the type of molecule being built ...
... A molecule made up of many smaller molecules. Formed by a reaction called dehydration synthesis – which means water must be removed to bond them together. The building block of a polymer. Varies depending on the type of molecule being built ...
Macromolecules
... withdraw it when needed for energy or carbon. • Animals that feed on plants, especially parts rich in starch, can also access this starch to support their own metabolism. ...
... withdraw it when needed for energy or carbon. • Animals that feed on plants, especially parts rich in starch, can also access this starch to support their own metabolism. ...
Chemistry of Living Things revised
... reaction they catalyze. • In organisms, _____________ allow the chemical reactions of ______________ to take place more efficiently than they otherwise would at body temperature. • For example, amino acids are produced from protein digestion. The enzymes needed for this reaction are not changed but ...
... reaction they catalyze. • In organisms, _____________ allow the chemical reactions of ______________ to take place more efficiently than they otherwise would at body temperature. • For example, amino acids are produced from protein digestion. The enzymes needed for this reaction are not changed but ...
Nutrients - SBI3URHKing
... 1. Ingestion: taking in and eating food 2. Digestion: breaking down food by mechanical (chewing) and chemical processes into smaller molecules 3. Absorption: transporting molecules from digestive system to the circulatory system 4. Elimination: removal of undigested solid waste from the body ...
... 1. Ingestion: taking in and eating food 2. Digestion: breaking down food by mechanical (chewing) and chemical processes into smaller molecules 3. Absorption: transporting molecules from digestive system to the circulatory system 4. Elimination: removal of undigested solid waste from the body ...
Biochemistry (Inorganic) and Nature of Science Review
... F. polysaccharide in which animals store glucose in their bodies G. many hormones are this type of lipid H. macromolecules made up of long chains of small repeating subunits called nucleotides I. five-carbon sugar with a phosphate group attached to one side of the sugar ring and an organic base atta ...
... F. polysaccharide in which animals store glucose in their bodies G. many hormones are this type of lipid H. macromolecules made up of long chains of small repeating subunits called nucleotides I. five-carbon sugar with a phosphate group attached to one side of the sugar ring and an organic base atta ...
Citric acid Cycle:
... kinase in glucose catabolism? b. Insulin generally promotes anabolic pathway i.e. synthesis of glycogen then why should it activate PDC? 3. What side reaction would take place if E1 was separated from PDC? 4. Which of the dehydrogenases have FAD cofactor? 5. How many oxygen molecules are used for th ...
... kinase in glucose catabolism? b. Insulin generally promotes anabolic pathway i.e. synthesis of glycogen then why should it activate PDC? 3. What side reaction would take place if E1 was separated from PDC? 4. Which of the dehydrogenases have FAD cofactor? 5. How many oxygen molecules are used for th ...
Carbohydrates
... cream is formed when many tiny ice crystals form between the "arms" of the triglyceride butterfat molecule. ...
... cream is formed when many tiny ice crystals form between the "arms" of the triglyceride butterfat molecule. ...
Metabolism
Metabolism (from Greek: μεταβολή metabolē, ""change"") is the set of life-sustaining chemical transformations within the cells of living organisms. These enzyme-catalyzed reactions allow organisms to grow and reproduce, maintain their structures, and respond to their environments. The word metabolism can also refer to all chemical reactions that occur in living organisms, including digestion and the transport of substances into and between different cells, in which case the set of reactions within the cells is called intermediary metabolism or intermediate metabolism.Metabolism is usually divided into two categories: catabolism, the breaking down of organic matter by way of cellular respiration, and anabolism, the building up of components of cells such as proteins and nucleic acids. Usually, breaking down releases energy and building up consumes energy.The chemical reactions of metabolism are organized into metabolic pathways, in which one chemical is transformed through a series of steps into another chemical, by a sequence of enzymes. Enzymes are crucial to metabolism because they allow organisms to drive desirable reactions that require energy that will not occur by themselves, by coupling them to spontaneous reactions that release energy. Enzymes act as catalysts that allow the reactions to proceed more rapidly. Enzymes also allow the regulation of metabolic pathways in response to changes in the cell's environment or to signals from other cells.The metabolic system of a particular organism determines which substances it will find nutritious and which poisonous. For example, some prokaryotes use hydrogen sulfide as a nutrient, yet this gas is poisonous to animals. The speed of metabolism, the metabolic rate, influences how much food an organism will require, and also affects how it is able to obtain that food.A striking feature of metabolism is the similarity of the basic metabolic pathways and components between even vastly different species. For example, the set of carboxylic acids that are best known as the intermediates in the citric acid cycle are present in all known organisms, being found in species as diverse as the unicellular bacterium Escherichia coli and huge multicellular organisms like elephants. These striking similarities in metabolic pathways are likely due to their early appearance in evolutionary history, and their retention because of their efficacy.