Chapter 6
... Principles of Metabolism Synthesizing ATP •Substrate-level phosphorylation •Oxidative phosphorylation - chemical energy is used to create the proton motive force (involves an electron transport chain); the energy of proton motive force is harvested by making ATP; ...
... Principles of Metabolism Synthesizing ATP •Substrate-level phosphorylation •Oxidative phosphorylation - chemical energy is used to create the proton motive force (involves an electron transport chain); the energy of proton motive force is harvested by making ATP; ...
03-232 Biochemistry Exam III - S2014 Name:________________________
... 18. (6 pts) Please do one of the following choices. Choice A: Glycolysis, gluconeogenesis, and the TCA cycle are all regulated by “energy sensing”. Select one of the three pathways and describe: i) the step that is regulated (1 pt). ii) the compounds that regulate that step, and whether they activat ...
... 18. (6 pts) Please do one of the following choices. Choice A: Glycolysis, gluconeogenesis, and the TCA cycle are all regulated by “energy sensing”. Select one of the three pathways and describe: i) the step that is regulated (1 pt). ii) the compounds that regulate that step, and whether they activat ...
Ch.5-Cellular Respiration
... 1. H+ ions accumulate in intermembrane space create an electrochemical gradient that stores E 2. Higher positive charge in intermembrane space than ...
... 1. H+ ions accumulate in intermembrane space create an electrochemical gradient that stores E 2. Higher positive charge in intermembrane space than ...
Chapter 4
... involving communication between cells, tissues, and the environment. • Many hormones (not all) interact with cell surface receptors and set off a cascade of molecular events which: stimulate or repress the activity of key enzymes. ...
... involving communication between cells, tissues, and the environment. • Many hormones (not all) interact with cell surface receptors and set off a cascade of molecular events which: stimulate or repress the activity of key enzymes. ...
Lipids of the Plant Plasma Membrane
... cell type, developmental stage, and environment. Physical properties of lipids and associate proteins allow the formation of a barrier that is selectively permeable to macromolecules and solutes. As the plasma membrane delineates the interface between the cell and the environment, it is the primary ...
... cell type, developmental stage, and environment. Physical properties of lipids and associate proteins allow the formation of a barrier that is selectively permeable to macromolecules and solutes. As the plasma membrane delineates the interface between the cell and the environment, it is the primary ...
Chapter Nine - The Krebs Cycle
... • Succinyl – CoA synthetase – Can also be called succinate thiokinase – Overall Reaction - Succinyl CoA reacts with GDP and Pi to form succinate, GTP and CoA-SH – Only reaction in Krebs cycle to form high energy ...
... • Succinyl – CoA synthetase – Can also be called succinate thiokinase – Overall Reaction - Succinyl CoA reacts with GDP and Pi to form succinate, GTP and CoA-SH – Only reaction in Krebs cycle to form high energy ...
The Sec34/35 Golgi Transport Complex Is Related to the Exocyst
... McNew et al., 2000; Pelham, 2001). Although there are specific sets of SNARE proteins associated with each transport step, it is now clear that while they may contribute to the fidelity of fusion between membranes, other factors must also play a role. For several transport steps it has been possible ...
... McNew et al., 2000; Pelham, 2001). Although there are specific sets of SNARE proteins associated with each transport step, it is now clear that while they may contribute to the fidelity of fusion between membranes, other factors must also play a role. For several transport steps it has been possible ...
DIALYSIS and ELECTRODIALYSIS
... Diffusion process in which protons and hydroxyl ions are removed from an aqueous stream across an ionic membrane due to a concentration difference Similar to dialysis but due to the presence of ions and an ionic membrane => Donnan equilibria build up => electrical potential has to be included into t ...
... Diffusion process in which protons and hydroxyl ions are removed from an aqueous stream across an ionic membrane due to a concentration difference Similar to dialysis but due to the presence of ions and an ionic membrane => Donnan equilibria build up => electrical potential has to be included into t ...
Cellular Respiration Part II: Glycolysis
... into two molecules of pyruvate • Glycolysis occurs in the cytoplasm and has two major phases – Energy investment phase – Energy payoff phase ...
... into two molecules of pyruvate • Glycolysis occurs in the cytoplasm and has two major phases – Energy investment phase – Energy payoff phase ...
Cellular Respiration
... cost of food item or game). Not long after you arrive you realize that no vendor has change for a 100$ bill.You have 2 choices: 1. Use a 100$ bill for each purchase, over paying for everything and run out of money fast or 2. do not buy anything. Neither choice is reasonable. ...
... cost of food item or game). Not long after you arrive you realize that no vendor has change for a 100$ bill.You have 2 choices: 1. Use a 100$ bill for each purchase, over paying for everything and run out of money fast or 2. do not buy anything. Neither choice is reasonable. ...
VI. Reaction Coupling and ATP
... 1. Regulate synthesis • synthesize enzyme only when product needed 2. Regulate active state • synthesize in inactive state • activate when needed 3. Noncompetitive Inhibition (Allosteric) • molecule binds to “other” site • changes active site shape 4. Competitive inhibition • molecule binds to activ ...
... 1. Regulate synthesis • synthesize enzyme only when product needed 2. Regulate active state • synthesize in inactive state • activate when needed 3. Noncompetitive Inhibition (Allosteric) • molecule binds to “other” site • changes active site shape 4. Competitive inhibition • molecule binds to activ ...
Generation and propagation of axon potentials
... Membrane is comprised of a double layer (bilayer) of lipids, i.e. molecules of fat. ...
... Membrane is comprised of a double layer (bilayer) of lipids, i.e. molecules of fat. ...
Cellular Respiration
... 02 ATP - glycolysis (substrate-level phosphorylation) 04 ATP - converted from 2 NADH - glycolysis 06 ATP - converted from 2 NADH - grooming phase 02 ATP - Krebs cycle (substrate-level phosphorylation) 18 ATP - converted from 6 NADH - Krebs cycle 04 ATP - converted from 2 FADH2 - Krebs cycle 36 ATP - ...
... 02 ATP - glycolysis (substrate-level phosphorylation) 04 ATP - converted from 2 NADH - glycolysis 06 ATP - converted from 2 NADH - grooming phase 02 ATP - Krebs cycle (substrate-level phosphorylation) 18 ATP - converted from 6 NADH - Krebs cycle 04 ATP - converted from 2 FADH2 - Krebs cycle 36 ATP - ...
Cellular Respiration
... 02 ATP - glycolysis (substrate-level phosphorylation) 04 ATP - converted from 2 NADH - glycolysis 06 ATP - converted from 2 NADH - grooming phase 02 ATP - Krebs cycle (substrate-level phosphorylation) 18 ATP - converted from 6 NADH - Krebs cycle 04 ATP - converted from 2 FADH2 - Krebs cycle 36 ATP - ...
... 02 ATP - glycolysis (substrate-level phosphorylation) 04 ATP - converted from 2 NADH - glycolysis 06 ATP - converted from 2 NADH - grooming phase 02 ATP - Krebs cycle (substrate-level phosphorylation) 18 ATP - converted from 6 NADH - Krebs cycle 04 ATP - converted from 2 FADH2 - Krebs cycle 36 ATP - ...
video slide - Knappology
... Drives chemiosmosis in ATP synthase Is referred to as a proton-motive force ...
... Drives chemiosmosis in ATP synthase Is referred to as a proton-motive force ...
Lecture 02
... Molecular pumps in the membrane keep the Na+ ions outside the membrane of the neuron and K+ inside, thus creating a voltage difference between the inside and the outside of neuron membrane. ...
... Molecular pumps in the membrane keep the Na+ ions outside the membrane of the neuron and K+ inside, thus creating a voltage difference between the inside and the outside of neuron membrane. ...
Cell Respiration - Glycolysis PPT
... into two molecules of pyruvate • Glycolysis occurs in the cytoplasm and has two major phases – Energy investment phase – Energy payoff phase ...
... into two molecules of pyruvate • Glycolysis occurs in the cytoplasm and has two major phases – Energy investment phase – Energy payoff phase ...
Identification of psbI and psbL gene products in cyanobacterial
... the higher plant PS II reaction center complex [7]. Notably, however, the absorption by Chl at 435 nm remained as a low but distinct independent peak (fig.l), while it decreased to only a shoulder superimposed on the prominent absorption peaking at 415 nm in higher plant preparations. This indicates ...
... the higher plant PS II reaction center complex [7]. Notably, however, the absorption by Chl at 435 nm remained as a low but distinct independent peak (fig.l), while it decreased to only a shoulder superimposed on the prominent absorption peaking at 415 nm in higher plant preparations. This indicates ...
Popeye knew what he was doing!
... across the inner membrane without use of ATP synthase. Thus, the movement of H ions is not generating the energy to create ATP. ...
... across the inner membrane without use of ATP synthase. Thus, the movement of H ions is not generating the energy to create ATP. ...
Metabolism Teaching Notes ***Print off slides 7,12,13, 16, 20, 23, 24
... by gaining electrons (i.e. they converted from NAD+ or FADH respectively by being reduced) during glycolysis, pyruvate decarboxylation and Kreb’s Cycle. o NADH and FADH2 are then fed into electron transport system where they are oxidized slowly and thus lose their electrons slowly to create proton m ...
... by gaining electrons (i.e. they converted from NAD+ or FADH respectively by being reduced) during glycolysis, pyruvate decarboxylation and Kreb’s Cycle. o NADH and FADH2 are then fed into electron transport system where they are oxidized slowly and thus lose their electrons slowly to create proton m ...
Chapter 12 Notes Part 3 File
... – May be secreted by themselves or in conjunction with a second or third neurotransmitter; in this case, neuropeptides act as a neuromodulator, a “cotransmitter” that regulates the effects of the neurotransmitter released along with it ...
... – May be secreted by themselves or in conjunction with a second or third neurotransmitter; in this case, neuropeptides act as a neuromodulator, a “cotransmitter” that regulates the effects of the neurotransmitter released along with it ...
the Adult Drosophila Fat Body
... secreted from this tissue. Earlier molecular studies demonstrated that (a) normally yolk protein is synthesized in the fat body, secreted into the hemolymph and taken up by the ovary, (b) the 1163 mutation causes a single amino acid substitution in YP1, and (c) females homozygous for the mutation, o ...
... secreted from this tissue. Earlier molecular studies demonstrated that (a) normally yolk protein is synthesized in the fat body, secreted into the hemolymph and taken up by the ovary, (b) the 1163 mutation causes a single amino acid substitution in YP1, and (c) females homozygous for the mutation, o ...
Thylakoid
A thylakoid is a membrane-bound compartment inside chloroplasts and cyanobacteria. They are the site of the light-dependent reactions of photosynthesis. Thylakoids consist of a thylakoid membrane surrounding a thylakoid lumen. Chloroplast thylakoids frequently form stacks of disks referred to as grana (singular: granum). Grana are connected by intergranal or stroma thylakoids, which join granum stacks together as a single functional compartment.