9.3 Fermentation
... I. Fermentation • There is a pathway that can make ATP without oxygen • Fermentation: the process of glycolysis and the anaerobic pathway combined • Without oxygen, fermentation releases energy from food molecules by producing ATP ...
... I. Fermentation • There is a pathway that can make ATP without oxygen • Fermentation: the process of glycolysis and the anaerobic pathway combined • Without oxygen, fermentation releases energy from food molecules by producing ATP ...
Genomic foundations of carbon fixation in bacteria living in hot springs
... Photosynthesis does not occur above 73°C, so organisms living above this temperature must obtain useable carbon by some other mechanism. It is generally assumed that carbon is fixed by thermophiles through the process of chemolithoautotrophy; however, primary production has never been demonstrated t ...
... Photosynthesis does not occur above 73°C, so organisms living above this temperature must obtain useable carbon by some other mechanism. It is generally assumed that carbon is fixed by thermophiles through the process of chemolithoautotrophy; however, primary production has never been demonstrated t ...
Biogeochemical-Nutrient Cycle Coloring WS – guided
... All organisms require nitrogen to make amino acids which are used to make proteins. ...
... All organisms require nitrogen to make amino acids which are used to make proteins. ...
Ecology Review Sheet
... 17. In an ecosystem matter (cycles; flow) and energy (cycles; flow). 18. How much energy is transferred between trophic levels? 10% What happens to the rest of energy? Lost as heat 19. Where is there the most amount of energy available in a food chain or food web? Producer level (bottom) ...
... 17. In an ecosystem matter (cycles; flow) and energy (cycles; flow). 18. How much energy is transferred between trophic levels? 10% What happens to the rest of energy? Lost as heat 19. Where is there the most amount of energy available in a food chain or food web? Producer level (bottom) ...
Review Ecology 2016 Key
... 17. In an ecosystem matter (cycles; flow) and energy (cycles; flow). 18. How much energy is transferred between trophic levels? 10% What happens to the rest of energy? Lost as heat 19. Where is there the most amount of energy available in a food chain or food web? Producer level (bottom) ...
... 17. In an ecosystem matter (cycles; flow) and energy (cycles; flow). 18. How much energy is transferred between trophic levels? 10% What happens to the rest of energy? Lost as heat 19. Where is there the most amount of energy available in a food chain or food web? Producer level (bottom) ...
doc 3.5.2 respiration notes Student notes for section 3.5.2
... A molecule of Glucose (...... C) is broken down (oxidised) into two molecules of pyruvate each of which has ……… carbon atoms. Glycolysis uses two molecules of ATP and produces four giving a net gain of ………… molecules of ATP for each glucose molecule. Glycolysis also produces two molecules of NADH (r ...
... A molecule of Glucose (...... C) is broken down (oxidised) into two molecules of pyruvate each of which has ……… carbon atoms. Glycolysis uses two molecules of ATP and produces four giving a net gain of ………… molecules of ATP for each glucose molecule. Glycolysis also produces two molecules of NADH (r ...
Ecology Review Sheet
... 17. In an ecosystem matter (cycles; flow) and energy (cycles; flow). 18. How much energy is transferred between trophic levels? 10% What happens to the rest of energy? Lost as heat 19. Where is there the most amount of energy available in a food chain or food web? Producer level (bottom) ...
... 17. In an ecosystem matter (cycles; flow) and energy (cycles; flow). 18. How much energy is transferred between trophic levels? 10% What happens to the rest of energy? Lost as heat 19. Where is there the most amount of energy available in a food chain or food web? Producer level (bottom) ...
BIOLOGY 1 QUIZ REVIEW SHEET CHAPTER 4.4
... AGAIN AND _______H+___ IONS GO IN AND OUT OF THE INNER MITOCHONDRIAL MEMBRANE. THE _______H+___ IONS ADD TO OXYGEN TO MAKE ______H2O_________ WHICH IS A FINAL PRODUCT. THEN ATP, NADH AND FADH2 ARE USED TO MAKE MORE ATP…UP TO _____36_______ ATP. ...
... AGAIN AND _______H+___ IONS GO IN AND OUT OF THE INNER MITOCHONDRIAL MEMBRANE. THE _______H+___ IONS ADD TO OXYGEN TO MAKE ______H2O_________ WHICH IS A FINAL PRODUCT. THEN ATP, NADH AND FADH2 ARE USED TO MAKE MORE ATP…UP TO _____36_______ ATP. ...
Law of Conservation of Mass
... produces 88 g of carbon dioxide, 36 g of water and a certain amount of salt. Write the balanced chemical equation first: __________________________________________________________________ ...
... produces 88 g of carbon dioxide, 36 g of water and a certain amount of salt. Write the balanced chemical equation first: __________________________________________________________________ ...
Ecology Vocabulary Words
... 31. Predation - An interaction in which one organism hunts and kills another animal for food 32. Predator - A carnivore that hunts and kills other animals for food and has adaptations that help it capture the animals it preys upon 33. Prey - An animal that the predator feeds upon 34. Producer- Organ ...
... 31. Predation - An interaction in which one organism hunts and kills another animal for food 32. Predator - A carnivore that hunts and kills other animals for food and has adaptations that help it capture the animals it preys upon 33. Prey - An animal that the predator feeds upon 34. Producer- Organ ...
2 ATP - The Driggers Dirt
... Overview of Energy Releasing Pathways All organisms release chemical bond energy from glucose and other organic compounds to drive ATP formation. The main energy releasing pathways all start in the cytoplasm. Only aerobic respiration, which uses O, ends in the mitochondria. It has the great ...
... Overview of Energy Releasing Pathways All organisms release chemical bond energy from glucose and other organic compounds to drive ATP formation. The main energy releasing pathways all start in the cytoplasm. Only aerobic respiration, which uses O, ends in the mitochondria. It has the great ...
Quiz #3 - San Diego Mesa College
... A) the combustion of wood B) the combustion of gasoline in a car engine C) the metabolism of glucose in a living cell D) the build-up of glucose from carbon dioxide and water E) the breakdown of brown fat in babies to generate heat Q. 4: An ATP molecule is made of following molecular components A) t ...
... A) the combustion of wood B) the combustion of gasoline in a car engine C) the metabolism of glucose in a living cell D) the build-up of glucose from carbon dioxide and water E) the breakdown of brown fat in babies to generate heat Q. 4: An ATP molecule is made of following molecular components A) t ...
BIO 330 Cell Biology Lecture Outline Spring 2011 Chapter 10
... Creates water Releases free energy Electron transfer occurs in stepwise fashion to maximize efficiency B. Five kinds of electron carriers are parts of respiratory complexes Flavoproteins Carry electrons and protons together Iron-sulfur proteins Carry only one electron by redox of iron ions Cytochrom ...
... Creates water Releases free energy Electron transfer occurs in stepwise fashion to maximize efficiency B. Five kinds of electron carriers are parts of respiratory complexes Flavoproteins Carry electrons and protons together Iron-sulfur proteins Carry only one electron by redox of iron ions Cytochrom ...
Ecological Systems
... -Entropy: The degree of disorder. Organisms utilize energy in orderly forms to do work, this is low entropy. When energy is lost as heat, it becomes disordered, high entropy. -Physicists define energy flow in the universe as moving from order to disorder. ...
... -Entropy: The degree of disorder. Organisms utilize energy in orderly forms to do work, this is low entropy. When energy is lost as heat, it becomes disordered, high entropy. -Physicists define energy flow in the universe as moving from order to disorder. ...
plant
... Nitrogen fixation: take N2 gas out of air and convert into ammonia or nitrates (by bacteria & lightning) Nitrification: ammonium (NH4+) nitrate (NO3) by bacteria to be taken up by plants (soil bacteria oxidize) Assimilation: plants take up ammonia, ammonium and nitrate ions through roots (anima ...
... Nitrogen fixation: take N2 gas out of air and convert into ammonia or nitrates (by bacteria & lightning) Nitrification: ammonium (NH4+) nitrate (NO3) by bacteria to be taken up by plants (soil bacteria oxidize) Assimilation: plants take up ammonia, ammonium and nitrate ions through roots (anima ...
Cellular Respiration - Mayfield City Schools
... a. Plants manufacture their own food by PHOTOSYNTHESIS using energy from sunlight. 2. Cells harvest the chemical energy stored in organic molecules and use it to regenerate ATP the molecule that drives most cellular work. B. METABOLIC pathways release potential energy in organic molecules to build A ...
... a. Plants manufacture their own food by PHOTOSYNTHESIS using energy from sunlight. 2. Cells harvest the chemical energy stored in organic molecules and use it to regenerate ATP the molecule that drives most cellular work. B. METABOLIC pathways release potential energy in organic molecules to build A ...
aerobic vs anerobic ws - Hicksville Public Schools
... a. a 2-carbon molecule from a 6-carbon molecule b. CO2 from a three-carbon molecule ...
... a. a 2-carbon molecule from a 6-carbon molecule b. CO2 from a three-carbon molecule ...
Energy Generation Lecture
... In many cases the sugar monomers are ultimately metabolized either by glycolysis or another pathway to generate pyruvate. ...
... In many cases the sugar monomers are ultimately metabolized either by glycolysis or another pathway to generate pyruvate. ...
Microbes
... To be a member of a more specific group means that you have a common ancestor with all members within that group, than with any member of a more generalized group. “You’re getting bunched into greater and greater commonality!” ...
... To be a member of a more specific group means that you have a common ancestor with all members within that group, than with any member of a more generalized group. “You’re getting bunched into greater and greater commonality!” ...
Part II: Respiration
... In many cases the sugar monomers are ultimately metabolized either by glycolysis or another pathway to generate pyruvate. ...
... In many cases the sugar monomers are ultimately metabolized either by glycolysis or another pathway to generate pyruvate. ...
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)