Honors Biology Ch. 6 Cellular Respiration Notes Opening Essay
... produce ATP from determined by glucose, lactic acid genetics build-up Cells of: protists where found? muscle fungi plants animals ...
... produce ATP from determined by glucose, lactic acid genetics build-up Cells of: protists where found? muscle fungi plants animals ...
You Light Up My Life
... Mitochondria are the organelles responsible for releasing the energy stored in foods In Luft’s syndrome, the mitochondria are active in oxygen consumption, but with little ATP formation to show for it In Friedreich’s ataxia, too much iron in the mitochondria causes an accumulation of free radicals t ...
... Mitochondria are the organelles responsible for releasing the energy stored in foods In Luft’s syndrome, the mitochondria are active in oxygen consumption, but with little ATP formation to show for it In Friedreich’s ataxia, too much iron in the mitochondria causes an accumulation of free radicals t ...
SURVEY OF BIOCHEMISTRY - Georgia Institute of Technology
... Stage I of Glycolysis • 2 ATP’s invested • 1 Glucose is broken into 2 phosphorylated molecules ...
... Stage I of Glycolysis • 2 ATP’s invested • 1 Glucose is broken into 2 phosphorylated molecules ...
2007
... 8. [2] In the respiratory electron transport chain electrons are passed from ___________. A) NADH and QH2 to O2 C) O2 to NADH Circle the correct answer ...
... 8. [2] In the respiratory electron transport chain electrons are passed from ___________. A) NADH and QH2 to O2 C) O2 to NADH Circle the correct answer ...
2 H
... glucose NADH electron transport chain protonmotive force ATP • About 40% of the energy in a glucose molecule is transferred to ATP during cellular respiration, making about 38 ATP • The variability in whether 36 or 38 total ATP are generated per 1 molecule of glucose depends on which of two shu ...
... glucose NADH electron transport chain protonmotive force ATP • About 40% of the energy in a glucose molecule is transferred to ATP during cellular respiration, making about 38 ATP • The variability in whether 36 or 38 total ATP are generated per 1 molecule of glucose depends on which of two shu ...
video slide
... glucose NADH electron transport chain protonmotive force ATP • About 40% of the energy in a glucose molecule is transferred to ATP during cellular respiration, making about 32 ATP • The variability in whether 30 or 32 total ATP are generated per 1 molecule of glucose depends on which of two shu ...
... glucose NADH electron transport chain protonmotive force ATP • About 40% of the energy in a glucose molecule is transferred to ATP during cellular respiration, making about 32 ATP • The variability in whether 30 or 32 total ATP are generated per 1 molecule of glucose depends on which of two shu ...
Cellular Respiration What is Cellular Respiration?
... •Krebs Cycle The Krebs cycle is a series of reactions that produce energy-storing molecules during aerobic respiration. •Electron Transport Chain During aerobic respiration, large amounts of ATP are made in an electron transport chain. ...
... •Krebs Cycle The Krebs cycle is a series of reactions that produce energy-storing molecules during aerobic respiration. •Electron Transport Chain During aerobic respiration, large amounts of ATP are made in an electron transport chain. ...
Cellular Respiration
... •Krebs Cycle The Krebs cycle is a series of reactions that produce energy-storing molecules during aerobic respiration. •Electron Transport Chain During aerobic respiration, large amounts of ATP are made in an electron transport chain. ...
... •Krebs Cycle The Krebs cycle is a series of reactions that produce energy-storing molecules during aerobic respiration. •Electron Transport Chain During aerobic respiration, large amounts of ATP are made in an electron transport chain. ...
Document
... What are the sources of electrons used to generate the 32 ATP in the final stage? – 4 ATP - generated using electrons released during glycolysis and carried by NADH – 28 ATP - generated using electrons formed during second-stage reactions and carried by NADH and FADH2 ...
... What are the sources of electrons used to generate the 32 ATP in the final stage? – 4 ATP - generated using electrons released during glycolysis and carried by NADH – 28 ATP - generated using electrons formed during second-stage reactions and carried by NADH and FADH2 ...
Problem Set 3 (Due February 4th) 1. In 1896, Christiaan Eijkman
... activate or inhibit enzyme activity (the RCSB molecule of the month page does a good job at explaining this). E. coli, which lack mitochondria, rely on a different mechanism to regulate enzyme activity. Please read the attached paper and discuss how this E. coli enzyme is regulated and how this mech ...
... activate or inhibit enzyme activity (the RCSB molecule of the month page does a good job at explaining this). E. coli, which lack mitochondria, rely on a different mechanism to regulate enzyme activity. Please read the attached paper and discuss how this E. coli enzyme is regulated and how this mech ...
Aerobic vs. Anaerobic respiration
... muscles to burn during exercise. • When exercise too much or too quickly muscles use lactic acid fermentation. • Build up of acid causes muscles to burn. • Occurs in animals ...
... muscles to burn during exercise. • When exercise too much or too quickly muscles use lactic acid fermentation. • Build up of acid causes muscles to burn. • Occurs in animals ...
BSC1010 Quiz 2 Answers - Palm Beach State College
... release of CO2, the resulting process is ______. A) used by some fungi and yeast utilize the process to make cheese and yogurt B) human muscle cells switch from aerobic respiration to lactic acid fermentation when O2 is scarce C) ATP is formed in an alternative manner from sugars D) all of the above ...
... release of CO2, the resulting process is ______. A) used by some fungi and yeast utilize the process to make cheese and yogurt B) human muscle cells switch from aerobic respiration to lactic acid fermentation when O2 is scarce C) ATP is formed in an alternative manner from sugars D) all of the above ...
Chapter 7 – Cellular Respiration
... into the intermembrane space, creating a huge concentration gradient for the H+ to flow down The H + flow back into the matrix through ATP synthase, thus creating ATP from ADP & Pi The electrons “jump off” the last carrier & combine with O2 to form H2O This process of producing ATP in the presence o ...
... into the intermembrane space, creating a huge concentration gradient for the H+ to flow down The H + flow back into the matrix through ATP synthase, thus creating ATP from ADP & Pi The electrons “jump off” the last carrier & combine with O2 to form H2O This process of producing ATP in the presence o ...
Lecture Test 3 Review Sheet Chapter 6 Be able to define energy
... electrons and hydrogen ions flow to create ATP, include the function of ATP synthase, oxygen, water, NAD/NADH, and FAD/FADH2. Understand the purpose, inputs, and outputs of fermentation, both lactic acid and ethanol. ...
... electrons and hydrogen ions flow to create ATP, include the function of ATP synthase, oxygen, water, NAD/NADH, and FAD/FADH2. Understand the purpose, inputs, and outputs of fermentation, both lactic acid and ethanol. ...
Glycolysis PP
... • Glycolysis certainly evolved in prokaryotes before oxygenation of the atmosphere • Probably one of the very first complex biochemical pathways (>3.5 BYA) • Evidence? – Almost universal. – No requirement for O2: it is an anaerobic process, even when used by aerobic organisms. – Must predate photosy ...
... • Glycolysis certainly evolved in prokaryotes before oxygenation of the atmosphere • Probably one of the very first complex biochemical pathways (>3.5 BYA) • Evidence? – Almost universal. – No requirement for O2: it is an anaerobic process, even when used by aerobic organisms. – Must predate photosy ...
Module 10: Catabolism of Amino Acids
... when oleic acid, 18:1(Δ9), has undergone three cycles of β oxidation? 13. Below is list of events that occur during fatty acid oxidation. For each fatty acid drawn below, fill in the blank with the letter corresponding to any event required for 1 cycle of -oxidation of the acyl chain. (Note: -oxi ...
... when oleic acid, 18:1(Δ9), has undergone three cycles of β oxidation? 13. Below is list of events that occur during fatty acid oxidation. For each fatty acid drawn below, fill in the blank with the letter corresponding to any event required for 1 cycle of -oxidation of the acyl chain. (Note: -oxi ...
Unit 8A
... A more oxidized cytosolic redox state in autism could favor anaerobic glycolysis over oxidative phosphorylation as a source of adenosine triphosphate. Although skeletal muscle can tolerate this shift in metabolism, consequences for brain function could be devastating due to its heavy reliance on mit ...
... A more oxidized cytosolic redox state in autism could favor anaerobic glycolysis over oxidative phosphorylation as a source of adenosine triphosphate. Although skeletal muscle can tolerate this shift in metabolism, consequences for brain function could be devastating due to its heavy reliance on mit ...
L10v02a_-_glycolysis.stamped_doc
... worth about three ATP each so we've made basically 10 molecules of ATP here although six will be coming later. [00:03:46.71] And then finally pyruvate is the molecule that will be shuttled into the mitochondria for the citric acid cycle. [00:03:53.52] I'd like to look at a detail of step three in g ...
... worth about three ATP each so we've made basically 10 molecules of ATP here although six will be coming later. [00:03:46.71] And then finally pyruvate is the molecule that will be shuttled into the mitochondria for the citric acid cycle. [00:03:53.52] I'd like to look at a detail of step three in g ...
Bioenergetics Free Energy Change
... ATP to phosphorylate compounds ranked lower than itself. It is favorable to synthesize ATP from ADP by higher ranked PEP and CP. • It is harder to synthesize the highest ranking molecules and the lowest ranking ones don’t release enough energy to perform significant work. Thus, ATP’s intermediate ra ...
... ATP to phosphorylate compounds ranked lower than itself. It is favorable to synthesize ATP from ADP by higher ranked PEP and CP. • It is harder to synthesize the highest ranking molecules and the lowest ranking ones don’t release enough energy to perform significant work. Thus, ATP’s intermediate ra ...
ch 9ppt
... Where in the cell does glycolysis occur? What are the reactants and products of glycolysis? Which has more energy available: ADP or ATP? ...
... Where in the cell does glycolysis occur? What are the reactants and products of glycolysis? Which has more energy available: ADP or ATP? ...
Ch18.doc
... 5. Both alanine and lactate have to be converted to pyruvate. From lactate, it is the lactate dehydrogenase reaction (1 NADH), then pyruvate gets oxidized by pyruvate dehydrogenase (1 NADH) and one turn of the CAC: yielding 3NADH, 1FADH2 and 1 GTP. Converting NADH and FADH2 to ATPs we use 1 NADH = 2 ...
... 5. Both alanine and lactate have to be converted to pyruvate. From lactate, it is the lactate dehydrogenase reaction (1 NADH), then pyruvate gets oxidized by pyruvate dehydrogenase (1 NADH) and one turn of the CAC: yielding 3NADH, 1FADH2 and 1 GTP. Converting NADH and FADH2 to ATPs we use 1 NADH = 2 ...
the Citric Acid cycle
... conversion of pyruvate to Acetyl CoA. Two carbons enter, two carbons leave. This has huge repercussions: o Any removal of material from the cycle to form other molecules depletes the cycle. The cycle can then no longer operate at optimal rates (because Acetyl CoA can only enter the cycle by conden ...
... conversion of pyruvate to Acetyl CoA. Two carbons enter, two carbons leave. This has huge repercussions: o Any removal of material from the cycle to form other molecules depletes the cycle. The cycle can then no longer operate at optimal rates (because Acetyl CoA can only enter the cycle by conden ...
Electron transport chain
An electron transport chain (ETC) is a series of compounds that transfer electrons from electron donors to electron acceptors via redox reactions, and couples this electron transfer with the transfer of protons (H+ ions) across a membrane. This creates an electrochemical proton gradient that drives ATP synthesis, or the generation of chemical energy in the form of adenosine triphosphate (ATP). The final acceptor of electrons in the electron transport chain is molecular oxygen.Electron transport chains are used for extracting energy via redox reactions from sunlight in photosynthesis or, such as in the case of the oxidation of sugars, cellular respiration. In eukaryotes, an important electron transport chain is found in the inner mitochondrial membrane where it serves as the site of oxidative phosphorylation through the use of ATP synthase. It is also found in the thylakoid membrane of the chloroplast in photosynthetic eukaryotes. In bacteria, the electron transport chain is located in their cell membrane.In chloroplasts, light drives the conversion of water to oxygen and NADP+ to NADPH with transfer of H+ ions across chloroplast membranes. In mitochondria, it is the conversion of oxygen to water, NADH to NAD+ and succinate to fumarate that are required to generate the proton gradient. Electron transport chains are major sites of premature electron leakage to oxygen, generating superoxide and potentially resulting in increased oxidative stress.