Chapter 8 - South Sevier High School
... b. At each sequential redox reaction, energy is released to form ATP molecules. c. Some of the protein carriers are cytochrome molecules, complex carbon rings with a heme (iron) group in the center. 4. Cycling of Carriers a. By the time electrons are received by O2, three ATP have been made. b. When ...
... b. At each sequential redox reaction, energy is released to form ATP molecules. c. Some of the protein carriers are cytochrome molecules, complex carbon rings with a heme (iron) group in the center. 4. Cycling of Carriers a. By the time electrons are received by O2, three ATP have been made. b. When ...
The Chemistry of Life
... water and others do not. • Hydrogen bond: Because they’re polarized, two adjacent H2O (water) molecules can form a linkage known as a hydrogen bond, where a (electronegative) hydrogen atom of one H2O molecule is electrostatically attracted to the (electropositive) oxygen atom of an adjacent water mo ...
... water and others do not. • Hydrogen bond: Because they’re polarized, two adjacent H2O (water) molecules can form a linkage known as a hydrogen bond, where a (electronegative) hydrogen atom of one H2O molecule is electrostatically attracted to the (electropositive) oxygen atom of an adjacent water mo ...
BIOCHEMISTRY
... Since glycolysis produces 2 pyruvate molecules from each glucose molecule, both of which are then converted to acetyl CoA, one glucose molecule will drive two turns of the Krebs Cycle, producing a total of 2 ATP, 6 NADH, and 2 FADH2. So far, cellular respiration has produced from one glucose molecu ...
... Since glycolysis produces 2 pyruvate molecules from each glucose molecule, both of which are then converted to acetyl CoA, one glucose molecule will drive two turns of the Krebs Cycle, producing a total of 2 ATP, 6 NADH, and 2 FADH2. So far, cellular respiration has produced from one glucose molecu ...
10-3 Getting Energy to Make ATP
... iv. ATP is used for cell processes, growth, repair, movement, homeostasis etc… ...
... iv. ATP is used for cell processes, growth, repair, movement, homeostasis etc… ...
The Characteristics of Life
... Pioneer organisms: the first organisms to inhabit a given location (example: lichens on bare rock) • 2. Secondary Succession: is the change of species that follows disruption of an existing community. In an area that contain soil Example: created by natural disasters or human activity ...
... Pioneer organisms: the first organisms to inhabit a given location (example: lichens on bare rock) • 2. Secondary Succession: is the change of species that follows disruption of an existing community. In an area that contain soil Example: created by natural disasters or human activity ...
Interactions and Ecosystems Review
... Reduce, reuse, recycle, recover: mean , how are they different? examples difference between recycling and reusing… consumers & producers : which foods contain the highest amount of E carnivores herbivores omnivores Photosynthesis (the formula). How related to cellular respiration? cellular respirati ...
... Reduce, reuse, recycle, recover: mean , how are they different? examples difference between recycling and reusing… consumers & producers : which foods contain the highest amount of E carnivores herbivores omnivores Photosynthesis (the formula). How related to cellular respiration? cellular respirati ...
Metabolism and Energetics
... molecule are rearranged to a lower energy state, the energy is then directly stored in the bonds of ATP Yields ATP directly, without the utilization of oxygen, but only yields a small number of ATP per glucose (2) AND it yields two molecules of NADH—this is a type of stored energy that can be “cashe ...
... molecule are rearranged to a lower energy state, the energy is then directly stored in the bonds of ATP Yields ATP directly, without the utilization of oxygen, but only yields a small number of ATP per glucose (2) AND it yields two molecules of NADH—this is a type of stored energy that can be “cashe ...
Text 6- Pre and Post Reading Activities Reaction Kinetics
... The rate of a reaction is the speed at which a reaction happens. If a reaction has a low rate, that means the molecules combine at a slower speed than a reaction with a high rate. Some reactions take hundreds, maybe even thousands, of years while others can happen in less than one second. The rate o ...
... The rate of a reaction is the speed at which a reaction happens. If a reaction has a low rate, that means the molecules combine at a slower speed than a reaction with a high rate. Some reactions take hundreds, maybe even thousands, of years while others can happen in less than one second. The rate o ...
Shier, Butler, and Lewis: Hole`s Human Anatomy and Physiology
... 1. The three series of reactions of cellular respiration are glycolysis, citric acid cycle, and electron transport chain. 2. The products of cellular respiration are carbon dioxide, water, and energy. 3. In cellular respiration some energy is lost as heat but almost half is captured in a form that t ...
... 1. The three series of reactions of cellular respiration are glycolysis, citric acid cycle, and electron transport chain. 2. The products of cellular respiration are carbon dioxide, water, and energy. 3. In cellular respiration some energy is lost as heat but almost half is captured in a form that t ...
Cellular Respiration Handout
... Glucose in the cytoplasm of the cell is broken down by the process of cellular respiration. The equation for this process is: C6H12O6 + 6O2 ◊ 6CO2 + 6H2O + 36 ATP An ATP molecule transfers it’s third phosphate group (and corresponding high energy electrons) to glucose to form glucose phosphate and A ...
... Glucose in the cytoplasm of the cell is broken down by the process of cellular respiration. The equation for this process is: C6H12O6 + 6O2 ◊ 6CO2 + 6H2O + 36 ATP An ATP molecule transfers it’s third phosphate group (and corresponding high energy electrons) to glucose to form glucose phosphate and A ...
GE in F+I+H - Miss Jan`s Science Wikispace
... The air enters through the spiracles which are openings (with valves) along each side of the abdomen. These openings are kept open by the trachea bound by the chitin. However, the spiracles can be shut by the valves to reduce water loss. The air diffuses through the tracheal tubes to the tracheoles. ...
... The air enters through the spiracles which are openings (with valves) along each side of the abdomen. These openings are kept open by the trachea bound by the chitin. However, the spiracles can be shut by the valves to reduce water loss. The air diffuses through the tracheal tubes to the tracheoles. ...
Biology
... atmosphere. 2. take in water from the soil. 3. carry out cellular respiration. 4. carry out photosynthesis. ...
... atmosphere. 2. take in water from the soil. 3. carry out cellular respiration. 4. carry out photosynthesis. ...
Bio 216 Exam 1 Name Date 1. The study of how disease or injury
... 28. Enzymes ______________ the rate of a specific chemical reaction. A. decrease B. increase C. have no effect on 29. The rate at which a chemical reaction can be increased is by either ______________ the temperature or ______________ the activation energy. A. increasing, increasing B. increasing, d ...
... 28. Enzymes ______________ the rate of a specific chemical reaction. A. decrease B. increase C. have no effect on 29. The rate at which a chemical reaction can be increased is by either ______________ the temperature or ______________ the activation energy. A. increasing, increasing B. increasing, d ...
Document
... • Electrons are passed through a number of proteins including cytochromes (each with an iron atom) to O2. • The electron transport chain generates no ATP directly. • What is its purpose then? ...
... • Electrons are passed through a number of proteins including cytochromes (each with an iron atom) to O2. • The electron transport chain generates no ATP directly. • What is its purpose then? ...
chapter8powerpointle
... Pass energy rich electrons along Complex arrays of protein and cytochromes - Cytochromes are respiratory molecules - Complex carbon rings with metal atoms in center ...
... Pass energy rich electrons along Complex arrays of protein and cytochromes - Cytochromes are respiratory molecules - Complex carbon rings with metal atoms in center ...
9.3 student notes
... • Proteins and nucleic acids can also be used to make ATP, but they are usually used for building important cell parts. ...
... • Proteins and nucleic acids can also be used to make ATP, but they are usually used for building important cell parts. ...
2.2.5-H.2.2.10 Respiration - Intermediate School Biology
... the pyruvate molecule enters the mitochondrion and is broken down to one molecule of carbon dioxide and a two-carbon acetyl group, acetyl Co-enzyme A. ...
... the pyruvate molecule enters the mitochondrion and is broken down to one molecule of carbon dioxide and a two-carbon acetyl group, acetyl Co-enzyme A. ...
Keystone Review Packet #2 Answers
... o Explain how carbon is uniquely suited to form biological macromolecules o Describe how biological macromolecules form from monomers o Compare the structure and function of carbohydrates, lipids, proteins, and nucleic acids in organisms Explain how enzymes regulate biochemical reactions within a ce ...
... o Explain how carbon is uniquely suited to form biological macromolecules o Describe how biological macromolecules form from monomers o Compare the structure and function of carbohydrates, lipids, proteins, and nucleic acids in organisms Explain how enzymes regulate biochemical reactions within a ce ...
Early Evolution of Life | Principles of Biology from Nature Education
... test of time, however, as the results of more and more experiments were conducted that supported her now widely-accepted theory. Margulis was not the first person to suggest the idea that eukaryotic organelles might have arisen through a process of endosymbiosis, but she had more evidence than earli ...
... test of time, however, as the results of more and more experiments were conducted that supported her now widely-accepted theory. Margulis was not the first person to suggest the idea that eukaryotic organelles might have arisen through a process of endosymbiosis, but she had more evidence than earli ...
Introduction to Plants
... plants you might eat during a typical day • Which part of the plant are you eating when you eat that plant? ...
... plants you might eat during a typical day • Which part of the plant are you eating when you eat that plant? ...
Cellular Metabolism
... (__________) to form product(s). c. ___________(s) detach from the enzyme, which returns to its original shape, ready for another substrate. 6. The presence or absence of specific _________ determines what reactions take place in a given cell. B. Some enzymes must be __________ 1. _____________ (zym ...
... (__________) to form product(s). c. ___________(s) detach from the enzyme, which returns to its original shape, ready for another substrate. 6. The presence or absence of specific _________ determines what reactions take place in a given cell. B. Some enzymes must be __________ 1. _____________ (zym ...
Ecology PowerPoint
... Pioneer organisms: the first organisms to inhabit a given location (example: lichens on bare rock) • 2. Secondary Succession: is the change of species that follows disruption of an existing community. In an area that contain soil Example: created by natural disasters or human activity ...
... Pioneer organisms: the first organisms to inhabit a given location (example: lichens on bare rock) • 2. Secondary Succession: is the change of species that follows disruption of an existing community. In an area that contain soil Example: created by natural disasters or human activity ...
Cell Respiration Notes
... Respiration is a series of chemical reactions in the mitochondrion where molecules of glucose are broken down to make CO2, water, and ATP. ...
... Respiration is a series of chemical reactions in the mitochondrion where molecules of glucose are broken down to make CO2, water, and ATP. ...
Photosynthesis
Photosynthesis is a process used by plants and other organisms to convert light energy, normally from the Sun, into chemical energy that can be later released to fuel the organisms' activities. This chemical energy is stored in carbohydrate molecules, such as sugars, which are synthesized from carbon dioxide and water – hence the name photosynthesis, from the Greek φῶς, phōs, ""light"", and σύνθεσις, synthesis, ""putting together"". In most cases, oxygen is also released as a waste product. Most plants, most algae, and cyanobacteria perform photosynthesis; such organisms are called photoautotrophs. Photosynthesis maintains atmospheric oxygen levels and supplies all of the organic compounds and most of the energy necessary for life on Earth.Although photosynthesis is performed differently by different species, the process always begins when energy from light is absorbed by proteins called reaction centres that contain green chlorophyll pigments. In plants, these proteins are held inside organelles called chloroplasts, which are most abundant in leaf cells, while in bacteria they are embedded in the plasma membrane. In these light-dependent reactions, some energy is used to strip electrons from suitable substances, such as water, producing oxygen gas. Furthermore, two further compounds are generated: reduced nicotinamide adenine dinucleotide phosphate (NADPH) and adenosine triphosphate (ATP), the ""energy currency"" of cells.In plants, algae and cyanobacteria, sugars are produced by a subsequent sequence of light-independent reactions called the Calvin cycle, but some bacteria use different mechanisms, such as the reverse Krebs cycle. In the Calvin cycle, atmospheric carbon dioxide is incorporated into already existing organic carbon compounds, such as ribulose bisphosphate (RuBP). Using the ATP and NADPH produced by the light-dependent reactions, the resulting compounds are then reduced and removed to form further carbohydrates, such as glucose.The first photosynthetic organisms probably evolved early in the evolutionary history of life and most likely used reducing agents, such as hydrogen or hydrogen sulfide, as sources of electrons, rather than water. Cyanobacteria appeared later; the excess oxygen they produced contributed to the oxygen catastrophe, which rendered the evolution of complex life possible. Today, the average rate of energy capture by photosynthesis globally is approximately 130 terawatts, which is about three times the current power consumption of human civilization.Photosynthetic organisms also convert around 100–115 thousand million metric tonnes of carbon into biomass per year.