File
... organisms and environments change. • Changes may result in pressures that affect living space, availability of food or other resources, or from other organisms. ...
... organisms and environments change. • Changes may result in pressures that affect living space, availability of food or other resources, or from other organisms. ...
Cellular Respiration PPT 12-13-Cooke
... • Glucose is broken down into 2 Pyruvic Acids, and 2 NADHs. Breaking bonds releases energy stored as 2 ATPs. 2H+ + 2NAD+ 2NADH ...
... • Glucose is broken down into 2 Pyruvic Acids, and 2 NADHs. Breaking bonds releases energy stored as 2 ATPs. 2H+ + 2NAD+ 2NADH ...
Ecology Notes Part 1 for Ecology Test 1
... Specialist: species that feeds mainly (or completely) on _______ __________of food. Example: koalas feed on eucalyptus leaves. Advantage: Can usually ___________ other species for this food source. Specialists can have an advantage in a stable environment. Disadvantage: More vulnerable to env ...
... Specialist: species that feeds mainly (or completely) on _______ __________of food. Example: koalas feed on eucalyptus leaves. Advantage: Can usually ___________ other species for this food source. Specialists can have an advantage in a stable environment. Disadvantage: More vulnerable to env ...
Cellular Respiration PPT
... Cellular Respiration Since animals cannot create food they eat plants, or they eat plant-eating animals. Plants and animals get energy from food by cellular respiration. Occurs in the mitochondria, of the cell. Oxygen is used to get the energy out of sugar. ...
... Cellular Respiration Since animals cannot create food they eat plants, or they eat plant-eating animals. Plants and animals get energy from food by cellular respiration. Occurs in the mitochondria, of the cell. Oxygen is used to get the energy out of sugar. ...
Bio 20 5.3 Rs Notes
... (derived from sugars made by plants in photosynthesis) and transfers this energy to ATP and heat. • The ATP is then used to do work in the cell. • In cells that are very active (muscle and liver cells) there may be up to 1000 mitochondria/cell. • There are two types of cellular respiration: aerobic ...
... (derived from sugars made by plants in photosynthesis) and transfers this energy to ATP and heat. • The ATP is then used to do work in the cell. • In cells that are very active (muscle and liver cells) there may be up to 1000 mitochondria/cell. • There are two types of cellular respiration: aerobic ...
Cellular Respiration
... membrane of the mitochondrion High-energy electrons are passed from one carrier protein to the next An enzyme combines these electrons with hydrogen ions and oxygen H2O ...
... membrane of the mitochondrion High-energy electrons are passed from one carrier protein to the next An enzyme combines these electrons with hydrogen ions and oxygen H2O ...
Overview of the reactions of cellular synthesis and
... The Calvin cycle for CO2 fixation is the most widespread pathway of CO2 fixation, but it is only found in aerobic or aerotolerant bacteria. Some bacteria specializing in the metabolism of C1 compounds (methane, methanol, methylamine) have special pathways. Several different pathways for CO2 fixation ...
... The Calvin cycle for CO2 fixation is the most widespread pathway of CO2 fixation, but it is only found in aerobic or aerotolerant bacteria. Some bacteria specializing in the metabolism of C1 compounds (methane, methanol, methylamine) have special pathways. Several different pathways for CO2 fixation ...
Energy Classification
... Sea level= 1atm. Every 10 m(or 33ft) below sea level pressure increases by 1 atm. ...
... Sea level= 1atm. Every 10 m(or 33ft) below sea level pressure increases by 1 atm. ...
Cellular Respiration - Liberty Union High School District
... eukaryotes 1.5 billion years ago (aerobic respiration = organelles mitochondria) ...
... eukaryotes 1.5 billion years ago (aerobic respiration = organelles mitochondria) ...
Document
... 11. a. Formation of fat usually occurs in liver and adipose tissue b. When our body has enough ATPs, glucoses are stored two forms. What are they? Glycogen and Lipids(fat). c. Free fatty acids is catabolized(broken down) by beta-oxidation for energy d. Amino acid is catabolized(broken down) by oxida ...
... 11. a. Formation of fat usually occurs in liver and adipose tissue b. When our body has enough ATPs, glucoses are stored two forms. What are they? Glycogen and Lipids(fat). c. Free fatty acids is catabolized(broken down) by beta-oxidation for energy d. Amino acid is catabolized(broken down) by oxida ...
Glossary - Queensland Museum
... Short for bombora. It is an indigenous Australian term for a shallow, isolated piece of reef located a distance offshore. Here sea waves break over the submerged rock shelves. They pose a danger to boating as in good weather a bombora may not be easily seen if waves are not breaking over it. Special ...
... Short for bombora. It is an indigenous Australian term for a shallow, isolated piece of reef located a distance offshore. Here sea waves break over the submerged rock shelves. They pose a danger to boating as in good weather a bombora may not be easily seen if waves are not breaking over it. Special ...
Microbial Metabolism
... • The ETS chains of bacteria are diverse when compared with other bacteria and eukaryotic cells – If the bacteria are missing Cytochrome C ...
... • The ETS chains of bacteria are diverse when compared with other bacteria and eukaryotic cells – If the bacteria are missing Cytochrome C ...
SI Worksheet #10 (Chapter 9) BY 123 Meeting 10/8/2015 Chapter 9
... 25. What is chemiosmosis? The movement of ions across a selectively permeable membrane, down their electrochemical gradient; relates to the generation of ATP by the movement of hydrogen ions across a membrane during cellular respiration. 26. What is the structure of ATP synthase? Part of ATP Synthas ...
... 25. What is chemiosmosis? The movement of ions across a selectively permeable membrane, down their electrochemical gradient; relates to the generation of ATP by the movement of hydrogen ions across a membrane during cellular respiration. 26. What is the structure of ATP synthase? Part of ATP Synthas ...
Cellular Respiration
... • The mitochondria are the engines of our cells where sugar is burned for fuel and the exhaust is CO2 and H2O. ...
... • The mitochondria are the engines of our cells where sugar is burned for fuel and the exhaust is CO2 and H2O. ...
Slide 1
... The simplest dating method is called RELATIVE DATING, where the rocks closer to the surface are considered younger and the deeper layers are older. ...
... The simplest dating method is called RELATIVE DATING, where the rocks closer to the surface are considered younger and the deeper layers are older. ...
CK12 Homework Sections 1.27 to 1.30 Section 1.27 Glycolysis 1
... Most living things use oxygen to make ATP from glucose. However, many living things can also make ATP without oxygen. This is true of some plants and fungi and also of many bacteria. These organisms use aerobic respiration when oxygen is present, but when oxygen is in short supply, they use anaerobi ...
... Most living things use oxygen to make ATP from glucose. However, many living things can also make ATP without oxygen. This is true of some plants and fungi and also of many bacteria. These organisms use aerobic respiration when oxygen is present, but when oxygen is in short supply, they use anaerobi ...
Metabolism
... are proteins so are genetically encoded. Each organism undergoes metabolism in certain ways because they are limited by their DNA which determines their enzymes. Their enzymes determine the chemical reactions. Their chemical reactions determine their metabolism capabilities. There is a wide breadth ...
... are proteins so are genetically encoded. Each organism undergoes metabolism in certain ways because they are limited by their DNA which determines their enzymes. Their enzymes determine the chemical reactions. Their chemical reactions determine their metabolism capabilities. There is a wide breadth ...
Transport of molecules into a bacterial cell
... – What is the greediest electron hog we know? Molecular oxygen. – In Electron transport, electrons are passed to oxygen so that these metabolic processes can continue with more glucose. – Electron carriers in membrane are reversibly reduced, then reoxidized as they pass electrons (or Hs) to the next ...
... – What is the greediest electron hog we know? Molecular oxygen. – In Electron transport, electrons are passed to oxygen so that these metabolic processes can continue with more glucose. – Electron carriers in membrane are reversibly reduced, then reoxidized as they pass electrons (or Hs) to the next ...
Week 4
... What drives protons out of matrix into intermembrane space? • Energy released as electron moves down the electron transport chain. • Quantify the energy DGo = - n (0.023) (DE’o); n = number of electrons used; DE’o = difference in redox potential between oxidizing agent and reducing agent (see bel ...
... What drives protons out of matrix into intermembrane space? • Energy released as electron moves down the electron transport chain. • Quantify the energy DGo = - n (0.023) (DE’o); n = number of electrons used; DE’o = difference in redox potential between oxidizing agent and reducing agent (see bel ...
Week 4
... What drives protons out of matrix into intermembrane space? • Energy released as electron moves down the electron transport chain. • Quantify the energy DGo = - n (0.023) (DE’o); n = number of electrons used; DE’o = difference in redox potential between oxidizing agent and reducing agent (see bel ...
... What drives protons out of matrix into intermembrane space? • Energy released as electron moves down the electron transport chain. • Quantify the energy DGo = - n (0.023) (DE’o); n = number of electrons used; DE’o = difference in redox potential between oxidizing agent and reducing agent (see bel ...
Understanding Our Environment
... 90% of carbon). Bacteria process carbon in a fashion that allows it to be recycled. Bacteria obtain energy from the molecules, and convert carbohydrates to carbon dioxide as a result of respiration. - Burning of fossil fuels has significantly increased the amount of carbon dioxide released into the ...
... 90% of carbon). Bacteria process carbon in a fashion that allows it to be recycled. Bacteria obtain energy from the molecules, and convert carbohydrates to carbon dioxide as a result of respiration. - Burning of fossil fuels has significantly increased the amount of carbon dioxide released into the ...
Microbial Metabolism Overview
... c. enzyme complex spins making ATP Fermentation If a cell runs out of electron acceptor (O2 or N or S), respiration can only proceed through glycolysis. Prokaryotes – some only go this far to make energy, they only do fermentation and do not have the capability to do respiration. 6C molecule (glucos ...
... c. enzyme complex spins making ATP Fermentation If a cell runs out of electron acceptor (O2 or N or S), respiration can only proceed through glycolysis. Prokaryotes – some only go this far to make energy, they only do fermentation and do not have the capability to do respiration. 6C molecule (glucos ...
Energy - My CCSD
... D. Every enzyme catalyzes only one reaction or one type of reaction E. Enzymes …. 1. break down toxins (a lot in liver) 2. speed up digestion ...
... D. Every enzyme catalyzes only one reaction or one type of reaction E. Enzymes …. 1. break down toxins (a lot in liver) 2. speed up digestion ...
Cell respiration review
... CELL RESPIRATION REVIEW Get yourself a whiteboard, marker and tissue. ...
... CELL RESPIRATION REVIEW Get yourself a whiteboard, marker and tissue. ...
Microbial metabolism
Microbial metabolism is the means by which a microbe obtains the energy and nutrients (e.g. carbon) it needs to live and reproduce. Microbes use many different types of metabolic strategies and species can often be differentiated from each other based on metabolic characteristics. The specific metabolic properties of a microbe are the major factors in determining that microbe’s ecological niche, and often allow for that microbe to be useful in industrial processes or responsible for biogeochemical cycles.== Types of microbial metabolism ==All microbial metabolisms can be arranged according to three principles:1. How the organism obtains carbon for synthesising cell mass: autotrophic – carbon is obtained from carbon dioxide (CO2) heterotrophic – carbon is obtained from organic compounds mixotrophic – carbon is obtained from both organic compounds and by fixing carbon dioxide2. How the organism obtains reducing equivalents used either in energy conservation or in biosynthetic reactions: lithotrophic – reducing equivalents are obtained from inorganic compounds organotrophic – reducing equivalents are obtained from organic compounds3. How the organism obtains energy for living and growing: chemotrophic – energy is obtained from external chemical compounds phototrophic – energy is obtained from lightIn practice, these terms are almost freely combined. Typical examples are as follows: chemolithoautotrophs obtain energy from the oxidation of inorganic compounds and carbon from the fixation of carbon dioxide. Examples: Nitrifying bacteria, Sulfur-oxidizing bacteria, Iron-oxidizing bacteria, Knallgas-bacteria photolithoautotrophs obtain energy from light and carbon from the fixation of carbon dioxide, using reducing equivalents from inorganic compounds. Examples: Cyanobacteria (water (H2O) as reducing equivalent donor), Chlorobiaceae, Chromatiaceae (hydrogen sulfide (H2S) as reducing equivalent donor), Chloroflexus (hydrogen (H2) as reducing equivalent donor) chemolithoheterotrophs obtain energy from the oxidation of inorganic compounds, but cannot fix carbon dioxide (CO2). Examples: some Thiobacilus, some Beggiatoa, some Nitrobacter spp., Wolinella (with H2 as reducing equivalent donor), some Knallgas-bacteria, some sulfate-reducing bacteria chemoorganoheterotrophs obtain energy, carbon, and reducing equivalents for biosynthetic reactions from organic compounds. Examples: most bacteria, e. g. Escherichia coli, Bacillus spp., Actinobacteria photoorganoheterotrophs obtain energy from light, carbon and reducing equivalents for biosynthetic reactions from organic compounds. Some species are strictly heterotrophic, many others can also fix carbon dioxide and are mixotrophic. Examples: Rhodobacter, Rhodopseudomonas, Rhodospirillum, Rhodomicrobium, Rhodocyclus, Heliobacterium, Chloroflexus (alternatively to photolithoautotrophy with hydrogen)