Chapter 5 Quiz: Cellular respiration and fermentation Mark your
... It provides the cell with a mechanism to regenerate the oxidized form of electron carriers, allowing glycolysis to continue. ...
... It provides the cell with a mechanism to regenerate the oxidized form of electron carriers, allowing glycolysis to continue. ...
Respiration Eq. for reaction: C6H12O6 + 6O2 ------
... Glucose (C6H12O6): simple sugar which is split in first stage of respiration: Glycolysis - may be derived from photosynthesis and stored starch in plants - may be derived from fats and glycogen in animals Oxygen (O2): product of photosynthesis that is required to oxidize glucose in respiration Carbo ...
... Glucose (C6H12O6): simple sugar which is split in first stage of respiration: Glycolysis - may be derived from photosynthesis and stored starch in plants - may be derived from fats and glycogen in animals Oxygen (O2): product of photosynthesis that is required to oxidize glucose in respiration Carbo ...
Packet 2 - Organic Chemistry
... 3. Carbohydrates and proteins are two types of macromolecules. Which functional characteristic of proteins distinguishes them from carbohydrates? A. large amount of stored information ...
... 3. Carbohydrates and proteins are two types of macromolecules. Which functional characteristic of proteins distinguishes them from carbohydrates? A. large amount of stored information ...
General Biochemistry Exam – 2002 Excess Acetyl
... before and after the administration of treatment. After the treatment, the doctors found that the amount of transcription had increased in some and decreased in others. There was an improvement in the cancer situation with the treatment. A possible explanation is: a. HAT works to increase gene expre ...
... before and after the administration of treatment. After the treatment, the doctors found that the amount of transcription had increased in some and decreased in others. There was an improvement in the cancer situation with the treatment. A possible explanation is: a. HAT works to increase gene expre ...
Photosynthesis and Respiration Notes
... – Glucose molecules are put together to form polysaccharides • Cellulose – structure for cell – structures for plants ...
... – Glucose molecules are put together to form polysaccharides • Cellulose – structure for cell – structures for plants ...
Units_of_Study
... survey eight characteristics of life (DNA, metabolism, growth, reproduction, response to stimuli, homeostasis, cell s, and evolution). A comprehensive pre-test for the course will be given at this time. Properties of living things depend on the atoms ...
... survey eight characteristics of life (DNA, metabolism, growth, reproduction, response to stimuli, homeostasis, cell s, and evolution). A comprehensive pre-test for the course will be given at this time. Properties of living things depend on the atoms ...
Intro powerpoint Energy systems
... vegetables, and grains i.e. Bread and pasta In the body carbohydrates are broken down in glucose ...
... vegetables, and grains i.e. Bread and pasta In the body carbohydrates are broken down in glucose ...
Animal form and function
... Basal metabolic rate: at rest Endotherm: 1,600 – 2,000Kcal/day Maximum rate: can not sustain for long Use: ATP that’s already present Then make some anaerobically by glycolysis Start to break down glycogen in liver and muscle cells ...
... Basal metabolic rate: at rest Endotherm: 1,600 – 2,000Kcal/day Maximum rate: can not sustain for long Use: ATP that’s already present Then make some anaerobically by glycolysis Start to break down glycogen in liver and muscle cells ...
B-3
... ♦ The electron transport chain is a series of chemical reactions ending with hydrogen combining with oxygen to form water. Carbon dioxide is released as a waste product as it is formed in several stages of the Krebs cycle. ♦ Each reaction produces a small amount of energy, which by the end of the cy ...
... ♦ The electron transport chain is a series of chemical reactions ending with hydrogen combining with oxygen to form water. Carbon dioxide is released as a waste product as it is formed in several stages of the Krebs cycle. ♦ Each reaction produces a small amount of energy, which by the end of the cy ...
Module code SC-4327 Module Title Bio
... carbohydrates, amino acids and proteins, terpenes and alkaloids Middle order: 30% - apply theories and concepts learnt in identifying and solving problems related to biosyntheses of natural products Higher order: 20% - work independently or collaboratively as a team Module Contents ...
... carbohydrates, amino acids and proteins, terpenes and alkaloids Middle order: 30% - apply theories and concepts learnt in identifying and solving problems related to biosyntheses of natural products Higher order: 20% - work independently or collaboratively as a team Module Contents ...
Overview of Metabolism - Chapter 4 - Formatted
... temperature, pressure, pH and many such parameters that we can blithely alter when we carry out reactions in test-tubes. To achieve this feat, biochemical evolution has produced enzymes, which are biocatalysts, ubiquitious in all prokaryotes and eukaryotes. You have learnt how enzymes facilitate rea ...
... temperature, pressure, pH and many such parameters that we can blithely alter when we carry out reactions in test-tubes. To achieve this feat, biochemical evolution has produced enzymes, which are biocatalysts, ubiquitious in all prokaryotes and eukaryotes. You have learnt how enzymes facilitate rea ...
Classical Biotechnology File
... • In conjunction with aseptic technique and steam sterilization, can be used to produce huge variety of products. • Different products achieved by manipulating 1) species of microorganism 2) substrate fed to microbes ...
... • In conjunction with aseptic technique and steam sterilization, can be used to produce huge variety of products. • Different products achieved by manipulating 1) species of microorganism 2) substrate fed to microbes ...
Chapter 2
... How many protons does it have? Electrons? Neutrons? How many electrons does it need to be stable? What is its mass number? ...
... How many protons does it have? Electrons? Neutrons? How many electrons does it need to be stable? What is its mass number? ...
1 - contentextra
... Monounsaturated fat Fat containing fatty acids which have one carbon–carbon double bond. Ninhydrin A locating reagent used in chromatography and electrophoresis to detect the position of amino acids. Most amino acids turn purple in the presence of ninhydrin. Non-competitive inhibitors Chemicals that ...
... Monounsaturated fat Fat containing fatty acids which have one carbon–carbon double bond. Ninhydrin A locating reagent used in chromatography and electrophoresis to detect the position of amino acids. Most amino acids turn purple in the presence of ninhydrin. Non-competitive inhibitors Chemicals that ...
energy - Old Saybrook Public Schools
... • Energy is stored in chemical bonds and can be released and transformed by metabolic pathways. • Chemical energy available to do work is termed free energy (G). • In cells, energy-transforming reactions are often coupled: ...
... • Energy is stored in chemical bonds and can be released and transformed by metabolic pathways. • Chemical energy available to do work is termed free energy (G). • In cells, energy-transforming reactions are often coupled: ...
METABOLIC PATHWAYS Section 6 SOME BASIC CONCEPTS OF
... d. dihydroxyacetone phosphate converts to 3 phospho-glyceraldehyde with an overall result to convert to two identical three carbon molecules e. 1, 3 diphosphoglycerate forms 2 phosphoglyceric acid and transfers a phosphate radical to ADP forming ATP f. phosphoenolpruvate form pyruvic acid and forms ...
... d. dihydroxyacetone phosphate converts to 3 phospho-glyceraldehyde with an overall result to convert to two identical three carbon molecules e. 1, 3 diphosphoglycerate forms 2 phosphoglyceric acid and transfers a phosphate radical to ADP forming ATP f. phosphoenolpruvate form pyruvic acid and forms ...
Cellular Respiration
... Photosynthesis combines water, carbon dioxide and sunlight to produce glucose and oxygen, converting light energy into chemical energy. ...
... Photosynthesis combines water, carbon dioxide and sunlight to produce glucose and oxygen, converting light energy into chemical energy. ...
Skills Worksheet
... electrons and use their energy to move H+ ions across the membrane. b. on the outer membrane of some organelles that accept H+ ions and use their energy to move electrons across the membrane. c. on the inside of some cell membranes that accept H+ ions and use their energy to move protons out of the ...
... electrons and use their energy to move H+ ions across the membrane. b. on the outer membrane of some organelles that accept H+ ions and use their energy to move electrons across the membrane. c. on the inside of some cell membranes that accept H+ ions and use their energy to move protons out of the ...
SBI4U: Respiration and Photosynthesis Test
... b) How many reactions must it be involved in for the plant to gain one useful G3P? [1] c) What happens to all the G3P that is produced? [2] 5). A plant uses 54 ATP to build one glucose molecule, but only gets 36 ATP when it breaks the sugar down for energy. Why doesn't the plant run into an energy s ...
... b) How many reactions must it be involved in for the plant to gain one useful G3P? [1] c) What happens to all the G3P that is produced? [2] 5). A plant uses 54 ATP to build one glucose molecule, but only gets 36 ATP when it breaks the sugar down for energy. Why doesn't the plant run into an energy s ...
Option C: Cells & Energy
... • C.1.1: Explain the 4 levels of protein structure, indicating each level’s significance • C.1.2: Outline the differences between fibrous & globular proteins, with reference to two examples of each type • C.1.3: Explain the significance of polar and nonpolar amino acids • C.1.4: State six functions ...
... • C.1.1: Explain the 4 levels of protein structure, indicating each level’s significance • C.1.2: Outline the differences between fibrous & globular proteins, with reference to two examples of each type • C.1.3: Explain the significance of polar and nonpolar amino acids • C.1.4: State six functions ...
BIOLOGY MID TERM EXAM REVIEW PACK (2003
... Transport of materials. Making large molecules from small ones, such as proteins – to be used as: 1. Enzymes – Chemicals that speed up reactions – usually made in ducted glands. 2. Hormones – chemical messengers, like insulin, that are produced in ductless glands. This occurs on a ribosome in the ce ...
... Transport of materials. Making large molecules from small ones, such as proteins – to be used as: 1. Enzymes – Chemicals that speed up reactions – usually made in ducted glands. 2. Hormones – chemical messengers, like insulin, that are produced in ductless glands. This occurs on a ribosome in the ce ...
1 - contentextra
... Oil A lipid which is liquid at room temperature. Oils typically contain a high proportion of unsaturated fatty acids. Optimum temperature ...
... Oil A lipid which is liquid at room temperature. Oils typically contain a high proportion of unsaturated fatty acids. Optimum temperature ...
structure of proteins
... Ninhydrin reagent is a strong oxidizing agent which reacts with amino acid to give purple colour due to the formation of a complex called Ruhemann’s purple. ...
... Ninhydrin reagent is a strong oxidizing agent which reacts with amino acid to give purple colour due to the formation of a complex called Ruhemann’s purple. ...
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.