L10v02a_-_glycolysis.stamped_doc
... [00:01:15.85] This is a reminder of the overall pathway which we'll cover today. Glycolysis is the conversion of glucose to pyruvate. And the citric acid cycle is pyruvate being converted to acetyl-CoA and getting integrated to this cycle and producing carbon dioxide and NADH and FADH2 which goes on ...
... [00:01:15.85] This is a reminder of the overall pathway which we'll cover today. Glycolysis is the conversion of glucose to pyruvate. And the citric acid cycle is pyruvate being converted to acetyl-CoA and getting integrated to this cycle and producing carbon dioxide and NADH and FADH2 which goes on ...
Fundamentals of Biochemistry 2/e
... – Glucose oxidized – 2 NAD+ reduced to NADH – Electron transport Pyruvate – 2 molecules are produced – Complete oxidation to CO2 done in citric acid cycle ...
... – Glucose oxidized – 2 NAD+ reduced to NADH – Electron transport Pyruvate – 2 molecules are produced – Complete oxidation to CO2 done in citric acid cycle ...
ch4 reading guide
... 6. In the second main event of glycolysis, ________________________________ is split into _________________________________________________________ 7. In the third main event of glycolysis, the electron carrier __________________ is produced, _________________ is synthesized and two ________________ ...
... 6. In the second main event of glycolysis, ________________________________ is split into _________________________________________________________ 7. In the third main event of glycolysis, the electron carrier __________________ is produced, _________________ is synthesized and two ________________ ...
Cellular Respiration Worksheet and Answers
... 25. The oxidation of glucose to two molecules each of pyruvate, ATP, and NADh is called _________and occurs in the _____________. a. Glycolysis: cytoplasm b. Fermentation: cytoplasm c. Krebs cycle: mitochondria d. Glycolysis: mitochondria e. Ferm ...
... 25. The oxidation of glucose to two molecules each of pyruvate, ATP, and NADh is called _________and occurs in the _____________. a. Glycolysis: cytoplasm b. Fermentation: cytoplasm c. Krebs cycle: mitochondria d. Glycolysis: mitochondria e. Ferm ...
Organic/Bio Chemistry
... • Concentration – determine rxn rates. Sometimes adding more concentration has little or no effect ...
... • Concentration – determine rxn rates. Sometimes adding more concentration has little or no effect ...
Cellular Respiration #2
... The net gain of two ATP molecules from glycolysis accounts for only 5% of the energy that a cell can harvest from a glucose molecule. The two NADH molecules generated account for another 16%, but their stored energy is not available for use in the absence of O2. Some organisms (yeast, bacteria, etc. ...
... The net gain of two ATP molecules from glycolysis accounts for only 5% of the energy that a cell can harvest from a glucose molecule. The two NADH molecules generated account for another 16%, but their stored energy is not available for use in the absence of O2. Some organisms (yeast, bacteria, etc. ...
Exam 4 key fall 2010
... completely as possible. 100 points (5) 1. There are many reactions in the metabolic pathways we studied that have positive ΔGs yet they proceed. How can these nonspontaneous reactions happen? Typically they are either coupled to spontaneous reactions or they are in equilibrium with a spontaneous rea ...
... completely as possible. 100 points (5) 1. There are many reactions in the metabolic pathways we studied that have positive ΔGs yet they proceed. How can these nonspontaneous reactions happen? Typically they are either coupled to spontaneous reactions or they are in equilibrium with a spontaneous rea ...
Chapter 20 Electron Transport and Oxidative Phosphorylation
... -- oxidative phosphorylation -- transport system -- fatty acid transport Matrix -- pyruvate dehydrogenase complex -- citric acid cycle -- glutathione dehydrogenase -- fatty acid oxidation -- urea cycle -- replication -- transcription -- translation ...
... -- oxidative phosphorylation -- transport system -- fatty acid transport Matrix -- pyruvate dehydrogenase complex -- citric acid cycle -- glutathione dehydrogenase -- fatty acid oxidation -- urea cycle -- replication -- transcription -- translation ...
Biodiversity - Berkeley Cosmology Group
... • The introduction of microorganisms into any media. • For us this process took about three days to complete. • We incubated at 37 00 C ...
... • The introduction of microorganisms into any media. • For us this process took about three days to complete. • We incubated at 37 00 C ...
Chapter 4 Study Guide
... water molecules are split oxygen is released as waste hydrogen ions are transported across thylakoid membrane 38. _________________ captures energy and produces energy-carrying molecules chlorophyll absorbs energy from sunlight energized electrons are used to make NADPH NADPH is transferred to light ...
... water molecules are split oxygen is released as waste hydrogen ions are transported across thylakoid membrane 38. _________________ captures energy and produces energy-carrying molecules chlorophyll absorbs energy from sunlight energized electrons are used to make NADPH NADPH is transferred to light ...
3. Feedback mechanisms control cellular respiration
... • During lactic acid fermentation, pyruvate is reduced directly by NADH to form lactate (ionized form of lactic acid). • Lactic acid fermentation by some fungi and bacteria is used to make cheese and yogurt. • Muscle cells switch from aerobic respiration to lactic acid fermentation to generate ATP ...
... • During lactic acid fermentation, pyruvate is reduced directly by NADH to form lactate (ionized form of lactic acid). • Lactic acid fermentation by some fungi and bacteria is used to make cheese and yogurt. • Muscle cells switch from aerobic respiration to lactic acid fermentation to generate ATP ...
PASS MOCK EXAM
... e. ATP 55. Phosphorylation does NOT play a regulatory role in the reaction catalyzed by: a. glycogen phosphorylase b. α-ketoglutarate dehydrogenase c. pyruvate dehydrogenase d. pyruvate kinase e. none of the above 56. When the liver converts excess glucose to fatty acids all of the follo ...
... e. ATP 55. Phosphorylation does NOT play a regulatory role in the reaction catalyzed by: a. glycogen phosphorylase b. α-ketoglutarate dehydrogenase c. pyruvate dehydrogenase d. pyruvate kinase e. none of the above 56. When the liver converts excess glucose to fatty acids all of the follo ...
![Life on Earth summary notes [docx 3MB]](http://s1.studyres.com/store/data/000991728_1-739bda6654bb03587ea52fdf583301b8-300x300.png)
Life on Earth summary notes [docx 3MB]
... An increase in the population means there is an increase in food demand. Using Chemical Fertilisers Chemical fertilisers are added to the soil to increase yield. If fertilisers are washed from the fields they can get into waterways (rivers and lochs). This can lead to the formation of ‘algal blooms’ ...
... An increase in the population means there is an increase in food demand. Using Chemical Fertilisers Chemical fertilisers are added to the soil to increase yield. If fertilisers are washed from the fields they can get into waterways (rivers and lochs). This can lead to the formation of ‘algal blooms’ ...
Cellular Respiration Food to Energy Food to Energy Calorie Questions
... • High energy electrons from NADH and FADH2 go through electron transport chain. • Energy is used to transport H+ ions into the ...
... • High energy electrons from NADH and FADH2 go through electron transport chain. • Energy is used to transport H+ ions into the ...
File
... 8. Fumarate is converted into malate. 9. Oxidation of malate by NAD+ produces reduced NADH and oxaloacetate. Two molecules of acetyl-CoA from the link reaction enter the citric acid cycle. This results in the formation of • 6 molecules of NADH • 2 molecules of FADH2 • 2 molecules of ATP • 4 molecule ...
... 8. Fumarate is converted into malate. 9. Oxidation of malate by NAD+ produces reduced NADH and oxaloacetate. Two molecules of acetyl-CoA from the link reaction enter the citric acid cycle. This results in the formation of • 6 molecules of NADH • 2 molecules of FADH2 • 2 molecules of ATP • 4 molecule ...
File
... Transfer of Energy • When a zebra eats the grass, it does not obtain all of the energy the grass has (much of it is not eaten, and not all of it is digested) • When a lion eats a zebra, it does not get all of the energy from the zebra (much of it is lost as heat, and some of the zebra is not ...
... Transfer of Energy • When a zebra eats the grass, it does not obtain all of the energy the grass has (much of it is not eaten, and not all of it is digested) • When a lion eats a zebra, it does not get all of the energy from the zebra (much of it is lost as heat, and some of the zebra is not ...
Organism
... Dynamics of energy through ecosystems have important implications for human populations how much energy does it take to feed a human? if we are meat eaters? if we are vegetarian? What is your ...
... Dynamics of energy through ecosystems have important implications for human populations how much energy does it take to feed a human? if we are meat eaters? if we are vegetarian? What is your ...
Document
... 1. High-energy electrons are passed from FADH2 or NADH to the first of a series of electron carriers in the electron transport chain. 2. The controlled movement of protons back across the membrane through an ATP-synthesizing enzyme provides the energy required to form ATP from ADP. ...
... 1. High-energy electrons are passed from FADH2 or NADH to the first of a series of electron carriers in the electron transport chain. 2. The controlled movement of protons back across the membrane through an ATP-synthesizing enzyme provides the energy required to form ATP from ADP. ...
document
... Mitchell received the Nobel Prize for it in 1978. • However, many textbook authors have still not figured out the implications of this mechanism for the yield of ATP from complete oxidation of glucose. ...
... Mitchell received the Nobel Prize for it in 1978. • However, many textbook authors have still not figured out the implications of this mechanism for the yield of ATP from complete oxidation of glucose. ...
Extra Credit to replace the Survival of the Fittest Lab
... 23. Amino acids are linked together to make proteins by removing a molecule of ________ in a process called ____________. 24. Chains of amino acids make _______________ which can join together to make a __________. 25. __________ bonds form when water is removed to hold _________ acids together. Lip ...
... 23. Amino acids are linked together to make proteins by removing a molecule of ________ in a process called ____________. 24. Chains of amino acids make _______________ which can join together to make a __________. 25. __________ bonds form when water is removed to hold _________ acids together. Lip ...
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)