cellular respiration
... • Cellular respiration can produce up to 38 ATP molecules for each glucose molecule consumed. • During cellular respiration, hydrogen and its bonding electrons change partners. – Hydrogen and its electrons go from sugar to oxygen, forming water. – This hydrogen transfer is why oxygen is so vital to ...
... • Cellular respiration can produce up to 38 ATP molecules for each glucose molecule consumed. • During cellular respiration, hydrogen and its bonding electrons change partners. – Hydrogen and its electrons go from sugar to oxygen, forming water. – This hydrogen transfer is why oxygen is so vital to ...
BIOLOGY CH9PPTOL NAME______________________
... Step 3: The energy from diffusion of H+ions through the channel portion of ATP synthase is used to catalyze a reaction in which a phosphate group is added to a molecule of ADP, producing ATP. Step 4: Light excites electrons in another chlorophyll molecule. The electrons are passed on to the 2nd chai ...
... Step 3: The energy from diffusion of H+ions through the channel portion of ATP synthase is used to catalyze a reaction in which a phosphate group is added to a molecule of ADP, producing ATP. Step 4: Light excites electrons in another chlorophyll molecule. The electrons are passed on to the 2nd chai ...
Metabolism
... – Is the primary pathway of energy transformation in the light reactions – It involves both photosystems – Produces NADPH, ATP, and oxygen Cyclic Electron Flow – Photoexcited electrons take an alternative path – Uses Photosystem I only – Electrons cycle back to the first ETC – Only ATP is produced C ...
... – Is the primary pathway of energy transformation in the light reactions – It involves both photosystems – Produces NADPH, ATP, and oxygen Cyclic Electron Flow – Photoexcited electrons take an alternative path – Uses Photosystem I only – Electrons cycle back to the first ETC – Only ATP is produced C ...
Respirometer & Anaerobic Respiration
... Soda lime/ Potassium hydroxide removes CO2 to allow the measurement only of O2 used up by the organism. Temperature on the rate of respiration is also investigated by placing the apparatus in a water bath at various temperatures ...
... Soda lime/ Potassium hydroxide removes CO2 to allow the measurement only of O2 used up by the organism. Temperature on the rate of respiration is also investigated by placing the apparatus in a water bath at various temperatures ...
Chapter 6
... from sugar to oxygen, we also follow the transfer of electrons. During cellular respiration, hydrogen and its bonding electrons change partners from sugar to oxygen, forming water as a product. Energy is also released. ...
... from sugar to oxygen, we also follow the transfer of electrons. During cellular respiration, hydrogen and its bonding electrons change partners from sugar to oxygen, forming water as a product. Energy is also released. ...
Cellular Respiration and Photosynthesis
... *Glycolysis takes place in the cytoplasm. During glycolysis, 1 glucose molecule is broken down into 2 molecules of pyruvic acid. *4 ATP molecules are formed; however, glycolysis requires 2 ATP to break apart each molecule of glucose; therefore, the net energy produced during glycolysis is 2 ATP. * I ...
... *Glycolysis takes place in the cytoplasm. During glycolysis, 1 glucose molecule is broken down into 2 molecules of pyruvic acid. *4 ATP molecules are formed; however, glycolysis requires 2 ATP to break apart each molecule of glucose; therefore, the net energy produced during glycolysis is 2 ATP. * I ...
B_Division_Virginia_Regional_Ecology_Test_2009
... b) Evenly spread out over many organisms c) Converted to many kinds of useful energy d) Increased as you go up the energy pyramid e) Lost as heat or used ...
... b) Evenly spread out over many organisms c) Converted to many kinds of useful energy d) Increased as you go up the energy pyramid e) Lost as heat or used ...
1 Two ATP molecules each give a phosphate group to a glucose
... An increase in H+ ions in the thylakoid space produces a concentration gradient. 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 t ...
... An increase in H+ ions in the thylakoid space produces a concentration gradient. 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 t ...
powerpoint notes - Social Circle City Schools
... Primary Cause of Acid Rain: sulfur dioxide (SO2) and nitrogen oxides (NOx). In the US, about 2/3 of all SO2 and 1/4 of all NOx comes from electric power generation that relies on burning fossil fuels like coal. Acid rain occurs when these gases react in the atmosphere with water, oxygen, and other c ...
... Primary Cause of Acid Rain: sulfur dioxide (SO2) and nitrogen oxides (NOx). In the US, about 2/3 of all SO2 and 1/4 of all NOx comes from electric power generation that relies on burning fossil fuels like coal. Acid rain occurs when these gases react in the atmosphere with water, oxygen, and other c ...
Biology-1 Exam Two You can write on this exam. Please put a W at
... a. acetyl CoA, O2, and ATP. b. acetyl CoA, FADH2, and CO2. c. acetyl CoA, FAD, and CO2. d. acetyl CoA, NADH, and CO2. e. acetyl CoA, NAD+, ATP, and CO2. 31. Which of the following is not associated with the electron transport chain in cellular respiration? a. proteins that alternate between oxidized ...
... a. acetyl CoA, O2, and ATP. b. acetyl CoA, FADH2, and CO2. c. acetyl CoA, FAD, and CO2. d. acetyl CoA, NADH, and CO2. e. acetyl CoA, NAD+, ATP, and CO2. 31. Which of the following is not associated with the electron transport chain in cellular respiration? a. proteins that alternate between oxidized ...
Chapter 9 Marine Ecology
... Environmental factors in the marine environment include: temperature, salinity, pressure, nutrients, dissolved gases, currents, light, suspended sediments, substrate (bottom material), river inflow, tides and waves. • Ecosystem is the total environment including the biota (all living organisms) and ...
... Environmental factors in the marine environment include: temperature, salinity, pressure, nutrients, dissolved gases, currents, light, suspended sediments, substrate (bottom material), river inflow, tides and waves. • Ecosystem is the total environment including the biota (all living organisms) and ...
Feeding Relationships
... Carbon cycle•Photosynthesis and respiration cycle carbon and oxygen through the environment. •Short-term – cellular respiration •Long-term – fossil fuels, get burned and released into the air as pollution, Carbon gets absorbed into the ocean “sink” and used by organisms to create their shells ...
... Carbon cycle•Photosynthesis and respiration cycle carbon and oxygen through the environment. •Short-term – cellular respiration •Long-term – fossil fuels, get burned and released into the air as pollution, Carbon gets absorbed into the ocean “sink” and used by organisms to create their shells ...
Chapter 14 - Part I
... • Millions of years ago there was no O2 available for oxidative phosphorylation to occur • Organisms produced energy from fermentation, still see this today • As O2 became available, a more efficient method of energy production developed – Based on the transfer of e- along the membrane ...
... • Millions of years ago there was no O2 available for oxidative phosphorylation to occur • Organisms produced energy from fermentation, still see this today • As O2 became available, a more efficient method of energy production developed – Based on the transfer of e- along the membrane ...
lec27_2013 - Andrew.cmu.edu
... Citric acid (TCA, Krebs) cycle Electron transport Oxidative phosphorylation (ATP synthesis) ...
... Citric acid (TCA, Krebs) cycle Electron transport Oxidative phosphorylation (ATP synthesis) ...
File
... The removal of amine groups from the amino acid is transamination. Amino acids undergo the process of deamination, oxidative deamination and other changes to become one of the intermediates in Glycolosis or the Krebs cycle Q11 Name four different molecules that are entry points into the Krebs cycle ...
... The removal of amine groups from the amino acid is transamination. Amino acids undergo the process of deamination, oxidative deamination and other changes to become one of the intermediates in Glycolosis or the Krebs cycle Q11 Name four different molecules that are entry points into the Krebs cycle ...
Ecology Guided Notes
... Carrying capacity-the largest population that a given environment can support of a long period of time. Referenced or known as value ...
... Carrying capacity-the largest population that a given environment can support of a long period of time. Referenced or known as value ...
Structures and Function Study Guide Questions
... Salts- bases can react with acids to neutralize them forming water and electrolytes 26. PH scale is a system that tracks the number of decimal places in a hydrogen ion 27. Buffer- chemicals that resists ph change 28. Organic compounds have carbon and hydrogen. Inorganic are all other chemicals 29. ...
... Salts- bases can react with acids to neutralize them forming water and electrolytes 26. PH scale is a system that tracks the number of decimal places in a hydrogen ion 27. Buffer- chemicals that resists ph change 28. Organic compounds have carbon and hydrogen. Inorganic are all other chemicals 29. ...
Principles of Ecology
... Rephrase mutualism, commensalism, and parasitism in your own words. Provide an example of each term. 1. mutualism: Certain types of bacteria in our intestines help digest our food. ...
... Rephrase mutualism, commensalism, and parasitism in your own words. Provide an example of each term. 1. mutualism: Certain types of bacteria in our intestines help digest our food. ...
Chapter 36 – Ecosystems and Conservation
... chemical energy (organic compounds). C. Consumers obtain chemical energy by feeding on producers or on other consumers. D. Decomposers break down wastes and dead organisms. E. As living things use chemical energy, they release heat/thermal energy. F. Energy is not recycled within an ecosystem, but f ...
... chemical energy (organic compounds). C. Consumers obtain chemical energy by feeding on producers or on other consumers. D. Decomposers break down wastes and dead organisms. E. As living things use chemical energy, they release heat/thermal energy. F. Energy is not recycled within an ecosystem, but f ...
Chapter 36 – Ecosystems and Conservation Biology
... chemical energy (organic compounds). C. Consumers obtain chemical energy by feeding on producers or on other consumers. D. Decomposers break down wastes and dead organisms. E. As living things use chemical energy, they release heat/thermal energy. F. Energy is not recycled within an ecosystem, but f ...
... chemical energy (organic compounds). C. Consumers obtain chemical energy by feeding on producers or on other consumers. D. Decomposers break down wastes and dead organisms. E. As living things use chemical energy, they release heat/thermal energy. F. Energy is not recycled within an ecosystem, but f ...
Unit A Remediation Review
... 12. What are five clues that will allow you to conclude that a chemical change has occurred? 13. Describe what occurs in the following reaction types, the general equation and an example for each: a) Formation b) Decomposition c) Single Replacement d) Double Replacement e) Combustion 14. Write a bal ...
... 12. What are five clues that will allow you to conclude that a chemical change has occurred? 13. Describe what occurs in the following reaction types, the general equation and an example for each: a) Formation b) Decomposition c) Single Replacement d) Double Replacement e) Combustion 14. Write a bal ...
UNIT 4 – ECOLOGICAL STUDIES I. INTRODUCTION
... 4. Detritivores – Obtain energy from _dead bodies of plants and animals; for example, _worms, vultures, _ 5. Decomposers – Break down _organic__ matter. Most decomposers are in Kingdom _Eubacteria or Kingdom _Fungi_. ...
... 4. Detritivores – Obtain energy from _dead bodies of plants and animals; for example, _worms, vultures, _ 5. Decomposers – Break down _organic__ matter. Most decomposers are in Kingdom _Eubacteria or Kingdom _Fungi_. ...
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)