Keystone review powerpoint content only with Images
... and N while carbohydrates only contain C,H, and O (elemental ratio of these three is 1:2:1) • Carbohydrates do not contain peptide bonds formed during dehydration synthesis (also known as a condensation reaction) Carbohydrate ...
... and N while carbohydrates only contain C,H, and O (elemental ratio of these three is 1:2:1) • Carbohydrates do not contain peptide bonds formed during dehydration synthesis (also known as a condensation reaction) Carbohydrate ...
1 Two ATP molecules each give a phosphate group to a glucose
... The protons pass through the ATP synthase channels to cause the production of ATP Photolysis of water provides electrons to replace those lost from chlorophyll Photolysis also yields protons which are taken up by NADP to reduce it to NADPH The products of the light-dependent stage are ATP and NADPH, ...
... The protons pass through the ATP synthase channels to cause the production of ATP Photolysis of water provides electrons to replace those lost from chlorophyll Photolysis also yields protons which are taken up by NADP to reduce it to NADPH The products of the light-dependent stage are ATP and NADPH, ...
Macromolecules
... learned about earlier provide the chemical structure that these monomers are based on. (You may want to review lesson 1, module 1). Slide 4 Regardless of which macromolecule is formed, the combining of monomers happens in basically the same way. A condensation reaction forms a covalent bond between ...
... learned about earlier provide the chemical structure that these monomers are based on. (You may want to review lesson 1, module 1). Slide 4 Regardless of which macromolecule is formed, the combining of monomers happens in basically the same way. A condensation reaction forms a covalent bond between ...
Cycle Krebs Worksheet - LTE - IB
... 1. In the cellular metabolism, if there is enough oxygen, there is no reduction of Pyruvate to Lactate. In this case, Pyruvate can be transformed to Acetyl-‐CoA or Oxaloacetate. In other words, ...
... 1. In the cellular metabolism, if there is enough oxygen, there is no reduction of Pyruvate to Lactate. In this case, Pyruvate can be transformed to Acetyl-‐CoA or Oxaloacetate. In other words, ...
Chapter 5 - glenbrook s hs
... hydroxyl group while the other provides a hydrogen to form a water molecule ...
... hydroxyl group while the other provides a hydrogen to form a water molecule ...
Organic Compounds Test ~Please DO NOT write on the test!~ 1
... 9. A monomer is A. a single unit of a macromolecule B. multiple units of a macromolecules that are bonded together C. same as a molecule D. the entire structure of a macromolecule 10. A major characteristic that all lipids have in common is A. They all contain phosphorus B. They all contain nitroge ...
... 9. A monomer is A. a single unit of a macromolecule B. multiple units of a macromolecules that are bonded together C. same as a molecule D. the entire structure of a macromolecule 10. A major characteristic that all lipids have in common is A. They all contain phosphorus B. They all contain nitroge ...
07-Quiz 3 Key
... b. This structure represents a common vitamin. From the structure, which statement about this vitamin is correct? a. It is expected to be very soluble in fats, making an overdose possible. b. It will playa role in metabolizing minerals in the body, making an overdose ...
... b. This structure represents a common vitamin. From the structure, which statement about this vitamin is correct? a. It is expected to be very soluble in fats, making an overdose possible. b. It will playa role in metabolizing minerals in the body, making an overdose ...
Academic Biology
... a. When oxygen is present cellular respiration occurs. b. When oxygen isn’t present fermentation occurs. 7. If oxygen is available, discuss the changes in pyruvate and the products created. What is this process called? a. When oxygen is available, metabolism is eventually created through the process ...
... a. When oxygen is present cellular respiration occurs. b. When oxygen isn’t present fermentation occurs. 7. If oxygen is available, discuss the changes in pyruvate and the products created. What is this process called? a. When oxygen is available, metabolism is eventually created through the process ...
Week 2
... - Biotinylation is crucial for regulation of gene expression. It also plays a role in fatty acid metabolism and gluconeogenesis. - Not a common modification, but very important - Catalyzed by Biotin Protein ...
... - Biotinylation is crucial for regulation of gene expression. It also plays a role in fatty acid metabolism and gluconeogenesis. - Not a common modification, but very important - Catalyzed by Biotin Protein ...
Chapter 7 Review Name: Date: Question Answer Process that
... pathway; occurs in your muscles; used by bacteria ...
... pathway; occurs in your muscles; used by bacteria ...
CHAPTER 10 REVIEW SHEET Briefly describe metabolism. What
... 5. How is a metabolic pathway similar to a synthesis scheme in organic chemistry? ...
... 5. How is a metabolic pathway similar to a synthesis scheme in organic chemistry? ...
Chapter 26 - s3.amazonaws.com
... A "secret" role of ATP in metabolism Metabolic pathways proceed in one direction Either catabolic or anabolic, not both Both directions of any pair of opposing pathways must be favorable, so that allosteric effectors can control the direction effectively The ATP coupling coefficient for any such seq ...
... A "secret" role of ATP in metabolism Metabolic pathways proceed in one direction Either catabolic or anabolic, not both Both directions of any pair of opposing pathways must be favorable, so that allosteric effectors can control the direction effectively The ATP coupling coefficient for any such seq ...
Chemistry of Proteins Model Making
... Proteins are the main structural and growth components of cells in tissues such as skin, hair, muscle and blood. Other proteins serve in regulatory capacity as enzymes and hormones. Proteins always contain nitrogen in addition to carbon, hydrogen and oxygen. Phosphorus and sulfur are also found in m ...
... Proteins are the main structural and growth components of cells in tissues such as skin, hair, muscle and blood. Other proteins serve in regulatory capacity as enzymes and hormones. Proteins always contain nitrogen in addition to carbon, hydrogen and oxygen. Phosphorus and sulfur are also found in m ...
1. Triglyceride degradation is not influenced by: A cAMP B Glucagon
... F HMG CoA 2. How many molecules of ATP are generated of C-18:0? A 120 B 118.5 C 117 D 122 E 106 3. FA chain builds up during fatty acid synthesis: A Elongates on Cysteine attached to the KS B Elongates on Cysteine attched to the ACP C Is not attached to the complex FA synthase D Attaches to a reduce ...
... F HMG CoA 2. How many molecules of ATP are generated of C-18:0? A 120 B 118.5 C 117 D 122 E 106 3. FA chain builds up during fatty acid synthesis: A Elongates on Cysteine attached to the KS B Elongates on Cysteine attched to the ACP C Is not attached to the complex FA synthase D Attaches to a reduce ...
STUDY GUIDE
... I can: o Analyze the hierarchical organization of life from molecules to organisms. o Explain the structure and biological function of the following: a. Subatomic particles: b. Elements (CHNOPS): c. Organic molecules: i. Carbohydrates ii. Nucleic acids iii. Proteins (enzymes) d. Cellular organelles ...
... I can: o Analyze the hierarchical organization of life from molecules to organisms. o Explain the structure and biological function of the following: a. Subatomic particles: b. Elements (CHNOPS): c. Organic molecules: i. Carbohydrates ii. Nucleic acids iii. Proteins (enzymes) d. Cellular organelles ...
Functions of the Cell
... down complex molecules to produce energy and reducing power, and anabolism, in which the cell uses energy and reducing power to construct complex molecules and perform other biological functions. Complex sugars consumed by the organism can be broken down into a less chemically complex sugar molecule ...
... down complex molecules to produce energy and reducing power, and anabolism, in which the cell uses energy and reducing power to construct complex molecules and perform other biological functions. Complex sugars consumed by the organism can be broken down into a less chemically complex sugar molecule ...
Study guide for Midterm 3.
... c. DNP is a hydrophobic acid molecule. Explain its effect. 2. The acetyl group of acetyl-CoA, produced by the oxidative decarboxylation of pyruvate in the mitochondrion, is transferred to the cytosol by the acetyl group shuttle outlined in Figure 21-10. a. Write the overall equation for the transfer ...
... c. DNP is a hydrophobic acid molecule. Explain its effect. 2. The acetyl group of acetyl-CoA, produced by the oxidative decarboxylation of pyruvate in the mitochondrion, is transferred to the cytosol by the acetyl group shuttle outlined in Figure 21-10. a. Write the overall equation for the transfer ...
Metabolism II
... sustained exercise the cells of slow twitch muscle fibers (which possess mitochondria) utilize ß-oxidation as the major source of ATP. ...
... sustained exercise the cells of slow twitch muscle fibers (which possess mitochondria) utilize ß-oxidation as the major source of ATP. ...
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.