THE lac OPERON
... biochemical processes such as respiration • Other genes are not expressed all the time • They are switched on an off at need ...
... biochemical processes such as respiration • Other genes are not expressed all the time • They are switched on an off at need ...
question bank acids, bases and salts
... 2. Name the source from which litmus solution is obtained. What is the use of this solution? 3. Explain why: An antacid tablet is taken when you suffer from acidity. 4. Explain why: Factory waste is neutralized before disposing it into the water bodies. 5. What are Indicators Give two examples? 6. W ...
... 2. Name the source from which litmus solution is obtained. What is the use of this solution? 3. Explain why: An antacid tablet is taken when you suffer from acidity. 4. Explain why: Factory waste is neutralized before disposing it into the water bodies. 5. What are Indicators Give two examples? 6. W ...
Chapter 6
... Several inactive proteases are released into the intestine. They are all made by the pancreas (how do they get to the small intestine again?). Cells of the small intestine make an enzyme that activates ONE of the inactive proteases from the pancreas. Once that one is activated, it will activate the ...
... Several inactive proteases are released into the intestine. They are all made by the pancreas (how do they get to the small intestine again?). Cells of the small intestine make an enzyme that activates ONE of the inactive proteases from the pancreas. Once that one is activated, it will activate the ...
2421_Ch5.ppt
... Coupling of these reactions is made possible through ATP So… what does he mean by coupling?” energy retrieved from catabolism is stored in ATP and later released to drive anabolic reactions ...
... Coupling of these reactions is made possible through ATP So… what does he mean by coupling?” energy retrieved from catabolism is stored in ATP and later released to drive anabolic reactions ...
File
... Although the lock and key model is an obvious staging post, ensure that students can distinguish between it and the induced fit model. It is useful to relate the structure of an enzyme and the specificity of the active site back to more general ideas about protein structure. The idea of activa ...
... Although the lock and key model is an obvious staging post, ensure that students can distinguish between it and the induced fit model. It is useful to relate the structure of an enzyme and the specificity of the active site back to more general ideas about protein structure. The idea of activa ...
IOSR Journal of Applied Chemistry (IOSR-JAC)
... The metal complexes of Cu (II), Ni (II), Co (II) and Mn(II) were prepared by mixing ethanolic solution of the ligand (E)-N'-[2-hydroxy benzylidene] benzohydrazide (HBBH) and corresponding metal chloride solution in 1:2 molar ratio. The resulting mixture was refluxed on water bath for 10-12 hours. Th ...
... The metal complexes of Cu (II), Ni (II), Co (II) and Mn(II) were prepared by mixing ethanolic solution of the ligand (E)-N'-[2-hydroxy benzylidene] benzohydrazide (HBBH) and corresponding metal chloride solution in 1:2 molar ratio. The resulting mixture was refluxed on water bath for 10-12 hours. Th ...
Chapter 4 Student Notes
... The oxidation number of a monatomic ion is the same as its charge. Oxygen has an oxidation number of 2- (except peroxides, O22-) Hydrogen has an oxidation number of 1+ (except hydrides, H1-) The sum of the oxidation numbers in a neutral compound is 0. The sum of the oxidation numbers in a polyatomic ...
... The oxidation number of a monatomic ion is the same as its charge. Oxygen has an oxidation number of 2- (except peroxides, O22-) Hydrogen has an oxidation number of 1+ (except hydrides, H1-) The sum of the oxidation numbers in a neutral compound is 0. The sum of the oxidation numbers in a polyatomic ...
TP+FP
... can lead to incorrect hits (false positives) that become included into the profile. More incorrect hits can then be added in subsequent iterations, and true homologues can be lost. Also, the search can explode, leading to large numbers of spurious hits. • A further loss of information can be incurre ...
... can lead to incorrect hits (false positives) that become included into the profile. More incorrect hits can then be added in subsequent iterations, and true homologues can be lost. Also, the search can explode, leading to large numbers of spurious hits. • A further loss of information can be incurre ...
Macromolecule Jeopardy
... 100- What elements have to be in a molecule for it to be considered organic? Carbon and hydrogen 200- Is a saturated fat solid or liquid at room temperature? solid 300- What are is the difference between a saturated and an unsaturated fat?? Saturated fats have all single bonds and unsaturated fats h ...
... 100- What elements have to be in a molecule for it to be considered organic? Carbon and hydrogen 200- Is a saturated fat solid or liquid at room temperature? solid 300- What are is the difference between a saturated and an unsaturated fat?? Saturated fats have all single bonds and unsaturated fats h ...
Chapter 19. “Completing the knot” Stress on enzyme
... coordinates and on analysis of structure in terms of secondary structures has been so unprofitable. On the positive side the small conformational changes in coordinates in function are probably not much different in dissolved states as in crystals so long as protein activity coefficients are not muc ...
... coordinates and on analysis of structure in terms of secondary structures has been so unprofitable. On the positive side the small conformational changes in coordinates in function are probably not much different in dissolved states as in crystals so long as protein activity coefficients are not muc ...
Chapter 5: Structure and function of macromolecules
... major component of plant cell walls most abundant organic compound on earth polymer of glucose, but are linked by 1-4 beta glycosidic linkages (as in cellobiose). This difference gives cellulose a different shape and properties than starch and glycogen. ...
... major component of plant cell walls most abundant organic compound on earth polymer of glucose, but are linked by 1-4 beta glycosidic linkages (as in cellobiose). This difference gives cellulose a different shape and properties than starch and glycogen. ...
Name: 1) At 1 atmosphere and 298 K, 1 mole of H O(l) molecules
... molecules have different average kinetic energies molecules have different molecular structures ...
... molecules have different average kinetic energies molecules have different molecular structures ...
CELLULAR RESPIRATION
... chain so that their energy can be used to convert ADP into ATP These reactions require oxygen, which accepts the H+ ions to form water Occurs in the mitochondria The entire process of aerobic respiration produces 36 ATP molecules ...
... chain so that their energy can be used to convert ADP into ATP These reactions require oxygen, which accepts the H+ ions to form water Occurs in the mitochondria The entire process of aerobic respiration produces 36 ATP molecules ...
Chapter 4: Energy and Cellular Metabolism, Part 2
... Basic feature: coupling of exergonic rxs with endergonic rxs. (direct vs. indirect coupling) ...
... Basic feature: coupling of exergonic rxs with endergonic rxs. (direct vs. indirect coupling) ...
3 slides
... atoms held together by chemical bonds. Example: Table salt, NaCl Also the smallest unit of a compound. ...
... atoms held together by chemical bonds. Example: Table salt, NaCl Also the smallest unit of a compound. ...
FREE Sample Here - Find the cheapest test bank for your
... Mechanism 1: Covalent modification – no change in the abundance of a protein. Here, preexisting protein is made active or inactive by covalently modifying it (involves making or breaking covalent bonds). Examples include phosphorylation, carboxylation, glycosylation, or proenzyme activation by break ...
... Mechanism 1: Covalent modification – no change in the abundance of a protein. Here, preexisting protein is made active or inactive by covalently modifying it (involves making or breaking covalent bonds). Examples include phosphorylation, carboxylation, glycosylation, or proenzyme activation by break ...
CELLULAR RESPIRATION
... chain so that their energy can be used to convert ADP into ATP These reactions require oxygen, which accepts the H+ ions to form water Occurs in the mitochondria The entire process of aerobic respiration produces 36 ATP molecules ...
... chain so that their energy can be used to convert ADP into ATP These reactions require oxygen, which accepts the H+ ions to form water Occurs in the mitochondria The entire process of aerobic respiration produces 36 ATP molecules ...
Amino Acids, Peptides, and Proteins
... Chiral reaction catalyst creates diastereomeric transition states that lead to an excess of one enantiomeric product Hydrogenation of a Z enamido acid with a chiral hydrogenation catalyst produces S enantiomer selectively ...
... Chiral reaction catalyst creates diastereomeric transition states that lead to an excess of one enantiomeric product Hydrogenation of a Z enamido acid with a chiral hydrogenation catalyst produces S enantiomer selectively ...
Name ionic compounds containing main group or
... Predict molecular structure for molecules with linear, trigonal planar, or tetrahedral electron pair geometries using Valence Shell Electron Pair Repulsion (VSEPR) theory. 7. Be able to write Lewis dot structures for molecules showing covalent bonds and unshared electron pairs (FOLLOW THE STEPS) a. ...
... Predict molecular structure for molecules with linear, trigonal planar, or tetrahedral electron pair geometries using Valence Shell Electron Pair Repulsion (VSEPR) theory. 7. Be able to write Lewis dot structures for molecules showing covalent bonds and unshared electron pairs (FOLLOW THE STEPS) a. ...
Trans-activation and DNA-binding properties of
... The discovery in 1990 of the murine sex determining gene, Sry (1,2) rapidly led to the identification of the Sox gene family, encoding proteins which share homology in their DNA-binding domain (3—8). This DNA-binding domain is closely related to that of the nuclear proteins known as the high mobilit ...
... The discovery in 1990 of the murine sex determining gene, Sry (1,2) rapidly led to the identification of the Sox gene family, encoding proteins which share homology in their DNA-binding domain (3—8). This DNA-binding domain is closely related to that of the nuclear proteins known as the high mobilit ...
Metalloprotein
Metalloprotein is a generic term for a protein that contains a metal ion cofactor. A large number of all proteins are part of this category.