AP Biology Study Guide
... Chemistry Types of macromolecules, their structures, and functions: lipids, carbohydrates, nucleic acids, proteins Water and its unique properties Types of bonds Enzyme structure and function; different types of enzymes, factors that affect enzyme function Metabolism: catabolic vs. anaboli ...
... Chemistry Types of macromolecules, their structures, and functions: lipids, carbohydrates, nucleic acids, proteins Water and its unique properties Types of bonds Enzyme structure and function; different types of enzymes, factors that affect enzyme function Metabolism: catabolic vs. anaboli ...
Midterm Practice Test
... 53) What products are made specifically in the light dependent reactions of photosynthesis and why are they necessary? 54) What molecule is most responsible for releasing energy for many different cellular process? Where is that energy stored within the molecule? 55) Explain how an antiport works. I ...
... 53) What products are made specifically in the light dependent reactions of photosynthesis and why are they necessary? 54) What molecule is most responsible for releasing energy for many different cellular process? Where is that energy stored within the molecule? 55) Explain how an antiport works. I ...
to find the lecture notes for lecture 1 click here
... energy to cause their chemical bonds to become unstable and created new ones – as these bonds form – energy is released into the environment – if more energy is released than absorbed = heat (exothermic reaction) – two influences on AE – temperature and concentration • concentration – increasing thi ...
... energy to cause their chemical bonds to become unstable and created new ones – as these bonds form – energy is released into the environment – if more energy is released than absorbed = heat (exothermic reaction) – two influences on AE – temperature and concentration • concentration – increasing thi ...
STUDY GUIDE –Intro to Cell Biology
... glycolysis, Process in the cytosol that converts glucose into 2 molecules of Pyruvate. Creates 2 ATP and 2 NADH alcoholic fermentation, happens in cytosol, used to regenerate NAD+, takes pyruvate made in glycolysis and creates Ethanol (ethyl alcohol) , CO2 and NAD+ lactic acid fermentation, happens ...
... glycolysis, Process in the cytosol that converts glucose into 2 molecules of Pyruvate. Creates 2 ATP and 2 NADH alcoholic fermentation, happens in cytosol, used to regenerate NAD+, takes pyruvate made in glycolysis and creates Ethanol (ethyl alcohol) , CO2 and NAD+ lactic acid fermentation, happens ...
Bio 216 Exam 1 Name Date 1. The study of how disease or injury
... 24. Tissues are groups of cells that have similar functions. A. True B. False 25. Organs involved in carrying out related functions are grouped into systems. A. True B. False ...
... 24. Tissues are groups of cells that have similar functions. A. True B. False 25. Organs involved in carrying out related functions are grouped into systems. A. True B. False ...
Slide 1 - MisterSyracuse.com
... 31. Many herbicides (chemicals that kills unwanted plants) work by disrupting some aspect of cellular respiration. One particular chemical works by disabling the enzyme responsible for turning the pyruvate that is produced by glycolysis into Acetyl CoA, which goes into the Krebs cycle. In a well-org ...
... 31. Many herbicides (chemicals that kills unwanted plants) work by disrupting some aspect of cellular respiration. One particular chemical works by disabling the enzyme responsible for turning the pyruvate that is produced by glycolysis into Acetyl CoA, which goes into the Krebs cycle. In a well-org ...
The Evolution of Metabolic Networks.
... Chemical energy used to form organism depletes this bolus. Low gross primary production of complex organics (because no autotrophs). Therefore any 1o heterotroph exists in an ecological transient, and can be saved only by the evolution of an autotroph. In the long term, [metabolic entities] ...
... Chemical energy used to form organism depletes this bolus. Low gross primary production of complex organics (because no autotrophs). Therefore any 1o heterotroph exists in an ecological transient, and can be saved only by the evolution of an autotroph. In the long term, [metabolic entities] ...
Photosynthesis PowerPoint Question Guide Overview 1. Besides
... 47. The Calvin cycle does ______ require light energy and occurs in the _______ of the chloroplast. 48. The energy for the Calvin cycle is ________ and ________ made during the light reactions. 49. The gas _______ is used in the Calvin cycle to make the sugar __________. 50. When conditions are hot ...
... 47. The Calvin cycle does ______ require light energy and occurs in the _______ of the chloroplast. 48. The energy for the Calvin cycle is ________ and ________ made during the light reactions. 49. The gas _______ is used in the Calvin cycle to make the sugar __________. 50. When conditions are hot ...
IB Chemistry Brakke ECA - Topic B TBD09
... Give the structural formula of the dipeptide formed by the reaction of alanine and glycine. State the other substance formed during this reaction. ...
... Give the structural formula of the dipeptide formed by the reaction of alanine and glycine. State the other substance formed during this reaction. ...
ANSWERS - Unit 1 Review File
... 13. Discuss one type of interaction that can occur between the R groups of an amino acid sequence. Hbonds 14. What makes one amino acid differ from another? The functional or R group 15. What is significant about the R-group in an amino acid? It is what differentiates the aa from another 16. Name th ...
... 13. Discuss one type of interaction that can occur between the R groups of an amino acid sequence. Hbonds 14. What makes one amino acid differ from another? The functional or R group 15. What is significant about the R-group in an amino acid? It is what differentiates the aa from another 16. Name th ...
Bio102 Problems
... 12. In our discussions of oxidative phosphorylation, we mainly discussed the mitochondrial inner membrane. Prokaryotes can also carry out electron transport and oxidative phosphorylation, but prokaryotes have no mitochondria. How does oxidative phosphorylation in prokaryotes happen without a mitocho ...
... 12. In our discussions of oxidative phosphorylation, we mainly discussed the mitochondrial inner membrane. Prokaryotes can also carry out electron transport and oxidative phosphorylation, but prokaryotes have no mitochondria. How does oxidative phosphorylation in prokaryotes happen without a mitocho ...
CARBOHYDRATES
... • In animals such as insects, chitin is the polysaccharide used for structure in exoskeletons. ...
... • In animals such as insects, chitin is the polysaccharide used for structure in exoskeletons. ...
Slide 1 - MisterSyracuse.com
... A. They help add phosphates to molecules to give them more energy. B. They move oxygen to the end of the E.T.C. so that it can be the final electron acceptor. C. They carry electrons from glycolysis and Krebs to the E.T.C. D. They act as tugboats to move glucose through cellular respiration. ...
... A. They help add phosphates to molecules to give them more energy. B. They move oxygen to the end of the E.T.C. so that it can be the final electron acceptor. C. They carry electrons from glycolysis and Krebs to the E.T.C. D. They act as tugboats to move glucose through cellular respiration. ...
Topic 3 – The Chemistry of Life
... change shape of active site / tertiary structure altered substrate cannot bind to active site / enzyme-substrate complex cannot hydrogen / ionic bonds in the enzyme / active site are broken / altered ...
... change shape of active site / tertiary structure altered substrate cannot bind to active site / enzyme-substrate complex cannot hydrogen / ionic bonds in the enzyme / active site are broken / altered ...
Coomes CELLULAR RESPIRATION: PRACTICE QUESTIONS PRE
... B) oxidative phosphorylation. C) glycolysis. D) the formation of alcohol. E) the citric acid cycle and oxidative phosphorylation. ...
... B) oxidative phosphorylation. C) glycolysis. D) the formation of alcohol. E) the citric acid cycle and oxidative phosphorylation. ...
removal of amino gp from glutamate to release ammonia Other
... 3. Metabolic break down of carbon skeleton to generate common intermediates that can be catabolized to CO2 or used in anabolic pathways to be stored as glucose or fat. ...
... 3. Metabolic break down of carbon skeleton to generate common intermediates that can be catabolized to CO2 or used in anabolic pathways to be stored as glucose or fat. ...
Assessment Statement
... 7c. Describe why carbohydrates and lipids are used as energy stores (c) carbohydrates and lipids contain a lot of chemical energy; carbohydrates are readily used in cell respiration / sugars are quick access energy stores; lipid molecules contain about twice as much energy as carbohydrates; complex ...
... 7c. Describe why carbohydrates and lipids are used as energy stores (c) carbohydrates and lipids contain a lot of chemical energy; carbohydrates are readily used in cell respiration / sugars are quick access energy stores; lipid molecules contain about twice as much energy as carbohydrates; complex ...
Life`s First Scalding Steps
... will get his short peptide chains to lengthen and reproduce themselves, the ultimate criterion of life. Everyone digging around for the origin of life would like to discover the first molecule that learned to make copies of itself. "That's really what the struggle is all about," Wächtershäuser says, ...
... will get his short peptide chains to lengthen and reproduce themselves, the ultimate criterion of life. Everyone digging around for the origin of life would like to discover the first molecule that learned to make copies of itself. "That's really what the struggle is all about," Wächtershäuser says, ...
Compare and Contrast table for Photosynthesis and Cellular
... thylakoid, stroma, light dependent reaction, light independent reaction, stomata, mesophyll, photosystem I and photosystem II 2. Write the complete balanced photosynthesis equation. 3. Explain what happens in the light dependent reaction? Where is it located? What are the reactants and the products? ...
... thylakoid, stroma, light dependent reaction, light independent reaction, stomata, mesophyll, photosystem I and photosystem II 2. Write the complete balanced photosynthesis equation. 3. Explain what happens in the light dependent reaction? Where is it located? What are the reactants and the products? ...
Mattie Knebel Kyler Salazar Jared Hansen Biology 1610 Sperry
... The 3rd and final cycle, Oxidative Phosphorylation, outputs the most ATP of all the cycles (26-28) and takes place in the inner mitochondrial membrane. There are 2 main steps to this cycle, the Electron Transport Chain (ETC) and Chemiosmosis. In the ETC, NADH gives up its electrons producing a larg ...
... The 3rd and final cycle, Oxidative Phosphorylation, outputs the most ATP of all the cycles (26-28) and takes place in the inner mitochondrial membrane. There are 2 main steps to this cycle, the Electron Transport Chain (ETC) and Chemiosmosis. In the ETC, NADH gives up its electrons producing a larg ...
Compare and Contrast table for Photosynthesis and Cellular
... thylakoid, stroma, light dependent reaction, light independent reaction, stomata, mesophyll, photosystem I and photosystem II 2. Write the complete balanced photosynthesis equation. 3. Explain what happens in the light dependent reaction? Where is it located? What are the reactants and the products? ...
... thylakoid, stroma, light dependent reaction, light independent reaction, stomata, mesophyll, photosystem I and photosystem II 2. Write the complete balanced photosynthesis equation. 3. Explain what happens in the light dependent reaction? Where is it located? What are the reactants and the products? ...
SI Session 10/03/14 *The less stable you are, the higher free energy
... from surroundings and it accelerates the reactants to where they collide more often and unstable so bonds will break. Unstable condition = transition state. 9. Why is addition of heat inappropriate for biological systems? 1. high temperature denatures proteins and kills cells 2. Heat speeds up all r ...
... from surroundings and it accelerates the reactants to where they collide more often and unstable so bonds will break. Unstable condition = transition state. 9. Why is addition of heat inappropriate for biological systems? 1. high temperature denatures proteins and kills cells 2. Heat speeds up all r ...
Chemical Reactions – Chapter 3
... Each type of enzyme has a ___________________ at which they like to work. Enzyme activity ___________________ as the environment reaches that ideal temperature and __________ outside of that range. ...
... Each type of enzyme has a ___________________ at which they like to work. Enzyme activity ___________________ as the environment reaches that ideal temperature and __________ outside of that range. ...
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.