ION BINDING TO BIO
... anions, which we focus on here, the following order was found: F->CH3COO->Cl>NO3->Br->I->SCN-. The effect of cations are generally less pronounced. The situation is, however, more complicated in that the Hofmeister ordering is in fact dependent on the solution pH and the protein iso-electric point, ...
... anions, which we focus on here, the following order was found: F->CH3COO->Cl>NO3->Br->I->SCN-. The effect of cations are generally less pronounced. The situation is, however, more complicated in that the Hofmeister ordering is in fact dependent on the solution pH and the protein iso-electric point, ...
BIOLOGY 311C - Brand Spring 2009
... c. a reduced C6 compound. d. a proton gradient. 24. Prokaryotic cells can produce slightly more net ATP per molecule of glucose used in respiration than can eukaryotic cells (38 vs. 36) because: a, eukaryotic cells divert a portion of an intermediate substrate to fermentation. b. prokaryotic cells g ...
... c. a reduced C6 compound. d. a proton gradient. 24. Prokaryotic cells can produce slightly more net ATP per molecule of glucose used in respiration than can eukaryotic cells (38 vs. 36) because: a, eukaryotic cells divert a portion of an intermediate substrate to fermentation. b. prokaryotic cells g ...
Document
... (a) It is possible to identify the sulfite ion without memorizing all the ions in Table 2.4. If you remember the name and formula of one of the sulfur–oxygen polyatomic anions, you should be able to deduce the names of others. Suppose you remember that sulfate is SO42–. The -ite anion has one fewer ...
... (a) It is possible to identify the sulfite ion without memorizing all the ions in Table 2.4. If you remember the name and formula of one of the sulfur–oxygen polyatomic anions, you should be able to deduce the names of others. Suppose you remember that sulfate is SO42–. The -ite anion has one fewer ...
leaves - SBI3USylviaFall2010
... Petiole: Stalk-like structure that attaches leaf blade to stem. Midrib and veins: Contains the vascular tissue. *there are many different types of leaves – simple, compound, etc. ** monocots have parallel veins and dicots have branching veins ...
... Petiole: Stalk-like structure that attaches leaf blade to stem. Midrib and veins: Contains the vascular tissue. *there are many different types of leaves – simple, compound, etc. ** monocots have parallel veins and dicots have branching veins ...
3 - Copley-Fairlawn City Schools
... A reagent whose anion forms a precipitate with either one or a few metal ions in the mixture will precipitate certain metals out of solution and leave the others. So a solution of Ca2+ K+, can be separated by adding a CO32- ion because this will form a precipitate with calcium ...
... A reagent whose anion forms a precipitate with either one or a few metal ions in the mixture will precipitate certain metals out of solution and leave the others. So a solution of Ca2+ K+, can be separated by adding a CO32- ion because this will form a precipitate with calcium ...
21. Which of the electron carriers in the electron transport
... inter membrane space leading to ATP production. b) *The high external acid concentration causes an increase in H+ in the inter membrane space leading to increased ATP production by ATP synthetase. c) Low pH increases the acid concentration in the mitochondrial matrix, a condition that normally cause ...
... inter membrane space leading to ATP production. b) *The high external acid concentration causes an increase in H+ in the inter membrane space leading to increased ATP production by ATP synthetase. c) Low pH increases the acid concentration in the mitochondrial matrix, a condition that normally cause ...
Shier, Butler, and Lewis: Hole`s Human Anatomy and Physiology
... 3. Osmoreceptors in the hypothalamus are stimulated by the increased osmotic pressure of blood. 4. When osmotic pressure of body fluids increases, the hypothalamus signals the posterior pituitary to release ADH. 5. ADH causes the distal convoluted tubules and collecting ducts to become more permeab ...
... 3. Osmoreceptors in the hypothalamus are stimulated by the increased osmotic pressure of blood. 4. When osmotic pressure of body fluids increases, the hypothalamus signals the posterior pituitary to release ADH. 5. ADH causes the distal convoluted tubules and collecting ducts to become more permeab ...
Cell Respiration - Hollidaysburg Area School District
... burning sensation, but only temporarily • Broken down into ____ and _____ by liver ...
... burning sensation, but only temporarily • Broken down into ____ and _____ by liver ...
cell energy test review
... _____ 1. For each 2-carbon compound 1 ATP molecule and 2 CO2 molecules are produced. _____ 2. For each glucose molecule 2 ATP molecules are produced. _____ 3. For each glucose molecule 32 ATP molecules are produced. _____ 4. produces the same number of ATP molecules as fermentation _____ 5. the proc ...
... _____ 1. For each 2-carbon compound 1 ATP molecule and 2 CO2 molecules are produced. _____ 2. For each glucose molecule 2 ATP molecules are produced. _____ 3. For each glucose molecule 32 ATP molecules are produced. _____ 4. produces the same number of ATP molecules as fermentation _____ 5. the proc ...
Model answers for the exam practice questions File
... The neuronal membrane carries a resting potential that is largely explained by the resting K+ ion permeability of the membrane. Because of the non-equilibrium distribution of K+ ions, the membrane potential is negative inside with respect to outside, ie it is much closer to the K equilibrium potenti ...
... The neuronal membrane carries a resting potential that is largely explained by the resting K+ ion permeability of the membrane. Because of the non-equilibrium distribution of K+ ions, the membrane potential is negative inside with respect to outside, ie it is much closer to the K equilibrium potenti ...
Respiration
... the inner membrane of the mitochondria known as the matrix. Some ATP and other energy carrying molecules are produced here. The gas carbon dioxide is a byproduct of this process. The Electron Transport Chain Most of the ATP is produced in this last step of cellular respiration. Electron transport ta ...
... the inner membrane of the mitochondria known as the matrix. Some ATP and other energy carrying molecules are produced here. The gas carbon dioxide is a byproduct of this process. The Electron Transport Chain Most of the ATP is produced in this last step of cellular respiration. Electron transport ta ...
Oxidative Phosphorylation
... The third complex is composed of cytochrome b, another Fe-S protein, Rieske center (2Fe-2S center), and cytochrome c proteins; this complex is also called cytochrome oxidoreductase. Cytochrome proteins have a prosthetic group of heme. The heme molecule is similar to the heme in hemoglobin, but it ca ...
... The third complex is composed of cytochrome b, another Fe-S protein, Rieske center (2Fe-2S center), and cytochrome c proteins; this complex is also called cytochrome oxidoreductase. Cytochrome proteins have a prosthetic group of heme. The heme molecule is similar to the heme in hemoglobin, but it ca ...
Photosynthesis - Crestwood Local Schools
... *in the inner membrane of the mitochondria *as e- pass through an e- transport chain, p+ are pumped out of the inner chamber, the p+ build up outside and then rush back in via ATP synthetase thus making ATP **32 ATP's are made!!! *at the end of each e- transport chain, H+ are added to O forming H2O ...
... *in the inner membrane of the mitochondria *as e- pass through an e- transport chain, p+ are pumped out of the inner chamber, the p+ build up outside and then rush back in via ATP synthetase thus making ATP **32 ATP's are made!!! *at the end of each e- transport chain, H+ are added to O forming H2O ...
Cellular Respiration
... One glucose molecule causes two turns of the Krebs cycle The two turns produce 6 NADH, 2 FADH2, 2 ATP, and 4 CO2. So now there have been 4 molecules of ATP created up to this point (remember the 2 created during glycolysis) ...
... One glucose molecule causes two turns of the Krebs cycle The two turns produce 6 NADH, 2 FADH2, 2 ATP, and 4 CO2. So now there have been 4 molecules of ATP created up to this point (remember the 2 created during glycolysis) ...
3 slides
... A) Tracheids: Narrow, tube-like cells; dead at maturity B) Vessel Elements: Wide, tube-like cells; dead at maturity • Plants vary in relative number of each cell type Xylem cross section of a oak tree ...
... A) Tracheids: Narrow, tube-like cells; dead at maturity B) Vessel Elements: Wide, tube-like cells; dead at maturity • Plants vary in relative number of each cell type Xylem cross section of a oak tree ...
barriers pores pumps and gates gapped notes
... creates the K+ and Na+ gradients • K+ movement down its gradient creates the membrane potential • - because K+ ions only can cross the membrane. • What is important is not that the membrane is K+ permeable but rather that it is ……………… to other ions. • The value of the membrane potential may be calcu ...
... creates the K+ and Na+ gradients • K+ movement down its gradient creates the membrane potential • - because K+ ions only can cross the membrane. • What is important is not that the membrane is K+ permeable but rather that it is ……………… to other ions. • The value of the membrane potential may be calcu ...
are involved in a few types of action potentials
... of excitable membrane, the resulting currents can trigger action potentials on neighboring stretches of membrane, precipitating a domino-like propagation. In contrast to passive spread of electric potentials (electrotonic potential), action potentials are generated anew along excitable stretches of ...
... of excitable membrane, the resulting currents can trigger action potentials on neighboring stretches of membrane, precipitating a domino-like propagation. In contrast to passive spread of electric potentials (electrotonic potential), action potentials are generated anew along excitable stretches of ...
Write this into your supplemental packet opposite page
... 5. Predict the transition metal cation charge for iron, Fe, in the ionic salt Fe 2 (SO4 )3 , and place it in the cation box below. 6. Give a name for Fe 2 (SO4 )3 . Since transition metals can variable charge, you must some how indicate metal cation charge in its name. ...
... 5. Predict the transition metal cation charge for iron, Fe, in the ionic salt Fe 2 (SO4 )3 , and place it in the cation box below. 6. Give a name for Fe 2 (SO4 )3 . Since transition metals can variable charge, you must some how indicate metal cation charge in its name. ...
Ch. 21 Outline
... Regulation of Electrolyte Intake A. Ordinarily, a person obtains sufficient electrolytes by responding to hunger and thirst B. A severe electrolyte deficiency may cause salt craving Electrolyte Output A. The body loses some electrolytes by perspiring typically on warmer days and during strenuous exe ...
... Regulation of Electrolyte Intake A. Ordinarily, a person obtains sufficient electrolytes by responding to hunger and thirst B. A severe electrolyte deficiency may cause salt craving Electrolyte Output A. The body loses some electrolytes by perspiring typically on warmer days and during strenuous exe ...
CH524: bioinorganic chemistry
... •A specific biochemical function (structural or catalytic or regulatory type) should be associated with that particular element •Physiological Physiological deficiency appears when the element is removed from a purified diet •The deficiency can be relieved by the addition of that specific element ...
... •A specific biochemical function (structural or catalytic or regulatory type) should be associated with that particular element •Physiological Physiological deficiency appears when the element is removed from a purified diet •The deficiency can be relieved by the addition of that specific element ...
Photosynthetic Reactions
... progressively exergonic reaction pumps protons from the water molecules across the thylakoid membrane into the stroma, or intra-chloroplastal space. The increased concentration of protons initiates facilitated diffusion back a cross the thylakoid membrane across ATP synthases, this diffusive enzyme ...
... progressively exergonic reaction pumps protons from the water molecules across the thylakoid membrane into the stroma, or intra-chloroplastal space. The increased concentration of protons initiates facilitated diffusion back a cross the thylakoid membrane across ATP synthases, this diffusive enzyme ...
a ANSWER - Cornerstone Charter Academy
... •Membranes organize cell activities. The proteins imbedded in the membranes are essential to their function. These membrane proteins have properties that allow them to “float” in the membrane. Which of the following describe those properties? • The surface region of the protein in the interior of th ...
... •Membranes organize cell activities. The proteins imbedded in the membranes are essential to their function. These membrane proteins have properties that allow them to “float” in the membrane. Which of the following describe those properties? • The surface region of the protein in the interior of th ...
Biochem. of anesthetics
... Fraction unbound • Increase in molecular weight correlates to increase in plasma & tissue proteins binding • High protein binding slow uptake and absorption & slow metabolism; again serving as a depot = longer duration of action, slow onset • Non-linear PK – some anesthetics bind to one uncommon b ...
... Fraction unbound • Increase in molecular weight correlates to increase in plasma & tissue proteins binding • High protein binding slow uptake and absorption & slow metabolism; again serving as a depot = longer duration of action, slow onset • Non-linear PK – some anesthetics bind to one uncommon b ...
Magnesium in biology
Magnesium is an essential element in biological systems. Magnesium occurs typically as the Mg2+ ion. It is an essential mineral nutrient (i.e., element) for life and is present in every cell type in every organism. For example, ATP (adenosine triphosphate), the main source of energy in cells, must be bound to a magnesium ion in order to be biologically active. What is called ATP is often actually Mg-ATP. As such, magnesium plays a role in the stability of all polyphosphate compounds in the cells, including those associated with the synthesis of DNA and RNA.Over 300 enzymes require the presence of magnesium ions for their catalytic action, including all enzymes utilizing or synthesizing ATP, or those that use other nucleotides to synthesize DNA and RNA.In plants, magnesium is necessary for synthesis of chlorophyll and photosynthesis.