Ch 12
... • If we start with 1M reactants and products, the free energy change of that reaction is called the “standard” free energy • Go’ is a reflection of the chemical potential (stability of bonds) – Negative Go’ means equilibrium ...
... • If we start with 1M reactants and products, the free energy change of that reaction is called the “standard” free energy • Go’ is a reflection of the chemical potential (stability of bonds) – Negative Go’ means equilibrium ...
Respiration
... The sites of respiration – the sites of the various biochemical pathways of respiration; the structure of mitochondrion as shown in electron micrographs. (refer to topic ‘The cell --- organelles of cell’) Glycolysis – an outline of glycolysis to show : (1) the phosphorylation of glucose; (2) the bre ...
... The sites of respiration – the sites of the various biochemical pathways of respiration; the structure of mitochondrion as shown in electron micrographs. (refer to topic ‘The cell --- organelles of cell’) Glycolysis – an outline of glycolysis to show : (1) the phosphorylation of glucose; (2) the bre ...
File
... d. More than one is correct e. None of the above 48. Which of the following metabolic poisons will interfere with Glycolysis? a. Rotenone and Antimycin; electron transport inhibitors b. Carbony cyanide p-rifluoromethoxyle; Mimics 3D structure of glucose and cannot be metabolized by the cell. c. Malo ...
... d. More than one is correct e. None of the above 48. Which of the following metabolic poisons will interfere with Glycolysis? a. Rotenone and Antimycin; electron transport inhibitors b. Carbony cyanide p-rifluoromethoxyle; Mimics 3D structure of glucose and cannot be metabolized by the cell. c. Malo ...
Various University Examination Questions on Fatty acid
... 17. Write the reaction, with cofactors if any, catalyzed by Acetyl CoA carboxylase. ...
... 17. Write the reaction, with cofactors if any, catalyzed by Acetyl CoA carboxylase. ...
CH 2 -CH 2 -CH 2 -CH 2 -CH 2
... rate of a reaction, the following events must take place. 1. The enzyme must form a temporary association with the substance or substances whose reaction rate it affects. These substances are known as substrates. 2. The association between enzyme and substrate is thought to form a close physical ass ...
... rate of a reaction, the following events must take place. 1. The enzyme must form a temporary association with the substance or substances whose reaction rate it affects. These substances are known as substrates. 2. The association between enzyme and substrate is thought to form a close physical ass ...
PPT slides - USD Biology
... • Associated with this trend is a tendency for lesser reliance on sustained anaerobic pathways and greater used of arginine phosphate (cephalopods), creatine phosphate, and lactate, with their high power output, which is necessary to fuel intense activity. ...
... • Associated with this trend is a tendency for lesser reliance on sustained anaerobic pathways and greater used of arginine phosphate (cephalopods), creatine phosphate, and lactate, with their high power output, which is necessary to fuel intense activity. ...
Catabolism
... An overview of metabolism • Metabolism may be divided into two major parts: catabolism and anabolism. • Catabolism: larger and more complex molecules are broken down into smaller, simpler molecules with the release of energy. • Anabolism: the synthesis of complex molecules from simpler ones with th ...
... An overview of metabolism • Metabolism may be divided into two major parts: catabolism and anabolism. • Catabolism: larger and more complex molecules are broken down into smaller, simpler molecules with the release of energy. • Anabolism: the synthesis of complex molecules from simpler ones with th ...
Chapter 6 study guide key
... If the statement is true, write true. If the statement is false, replace the italicized term or phrase to make it true. 6. On the periodic table, each element has a unique name and formula. ...
... If the statement is true, write true. If the statement is false, replace the italicized term or phrase to make it true. 6. On the periodic table, each element has a unique name and formula. ...
Fatty Acids: The lipid building blocks: The common building block for
... you will notice there is very little difference. Their molecular formulas, C6H1206, are even the same. Molecules with the same chemical formula, but different molecular structures are called Isomers. Larger, more complex carbohydrates are formed by linking shorter units together to form long or very ...
... you will notice there is very little difference. Their molecular formulas, C6H1206, are even the same. Molecules with the same chemical formula, but different molecular structures are called Isomers. Larger, more complex carbohydrates are formed by linking shorter units together to form long or very ...
Chapter 9: Cellular Respiration and Fermentation
... Electrons carried to the inner membrane by NADH and FADH are dropped off at the beginning As the electrons are passed along, their energy is used to pump H+ ions out of the matrix and into the intermembrane space creating a Conc. Gradient The only way back into the matrix for H+ ions is through a pr ...
... Electrons carried to the inner membrane by NADH and FADH are dropped off at the beginning As the electrons are passed along, their energy is used to pump H+ ions out of the matrix and into the intermembrane space creating a Conc. Gradient The only way back into the matrix for H+ ions is through a pr ...
Photosynthesis Cellular Respiration
... Energy and Life • Daily Question: What do you think of when you hear the word “energy”? ...
... Energy and Life • Daily Question: What do you think of when you hear the word “energy”? ...
Macromolecules WebQuest
... Fats are lipids that are mostly _________ molecules Draw a fat and label the parts Some fatty acids contain _________bonds This causes _________in the carbon chain. These compounds are called _________ because they have fewer than the maximum number of _________. Fats with the maximum nu ...
... Fats are lipids that are mostly _________ molecules Draw a fat and label the parts Some fatty acids contain _________bonds This causes _________in the carbon chain. These compounds are called _________ because they have fewer than the maximum number of _________. Fats with the maximum nu ...
CHAPTER OBJECTIVES Topic 1: Introduction 1. Know the
... associated with each level of structure. 3. List the four fundamental bonding interactions found in all proteins. 4. Describe the difference between a structural domain and a subunit. 5. Explain specifically how extreme pH, detergents, heat, high salt concentration, or the addition of a reagent such ...
... associated with each level of structure. 3. List the four fundamental bonding interactions found in all proteins. 4. Describe the difference between a structural domain and a subunit. 5. Explain specifically how extreme pH, detergents, heat, high salt concentration, or the addition of a reagent such ...
Aerobic Metabolism: The Citric Acid Cycle
... the energy charge of the cell is high. Such enzymes include the pyruvate dehydrogenase complex that synthesizes the acetyl-CoA needed for the first reaction of the TCA cycle. Also the enzymes citrate synthase, isocitrate dehydrogenase and alpha-ketoglutarate dehydrogenase, that regulate the firs ...
... the energy charge of the cell is high. Such enzymes include the pyruvate dehydrogenase complex that synthesizes the acetyl-CoA needed for the first reaction of the TCA cycle. Also the enzymes citrate synthase, isocitrate dehydrogenase and alpha-ketoglutarate dehydrogenase, that regulate the firs ...
presentation source
... (TAG) is converted back to fatty acids and released into the circulation for use by muscle and formation of ketone bodies in the liver and formation of TAG for recirculation as VLDL ...
... (TAG) is converted back to fatty acids and released into the circulation for use by muscle and formation of ketone bodies in the liver and formation of TAG for recirculation as VLDL ...
CELLULAR RESPIRATION
... The electrons from 1 NADH results in the production of 3 ATP molecules while the electrons from 1 FADH2 results in the production of 2 ATP molecules. Why is there a difference? ________________________________________________________________ __________________________________________________________ ...
... The electrons from 1 NADH results in the production of 3 ATP molecules while the electrons from 1 FADH2 results in the production of 2 ATP molecules. Why is there a difference? ________________________________________________________________ __________________________________________________________ ...
PowerPoint Presentation - Ch. 6 Cellular Respiration
... • How does substrate-level phosphorylation differ from chemiosmosis? • No membrane is involved (no ETC). • So what does happen? • An enzyme helps transfer a phosphate from a substrate (an organic molecule) to an ADP making an ATP and a new organic molecule. • In which process will cells make more AT ...
... • How does substrate-level phosphorylation differ from chemiosmosis? • No membrane is involved (no ETC). • So what does happen? • An enzyme helps transfer a phosphate from a substrate (an organic molecule) to an ADP making an ATP and a new organic molecule. • In which process will cells make more AT ...
BIOLOGY 1 QUIZ REVIEW SHEET CHAPTER 4.4
... 5. The Calvin cycle occurs in the ___stroma_______ of the chloroplast. The Calvin cycle has __Carbon dioxide____ enter the cycle to make ____sugar_______ for its own plant food. NOW cellular respiration REVIEW 1. What are the final products of respiration? Carbon dioxide (from Krebs), water (From ET ...
... 5. The Calvin cycle occurs in the ___stroma_______ of the chloroplast. The Calvin cycle has __Carbon dioxide____ enter the cycle to make ____sugar_______ for its own plant food. NOW cellular respiration REVIEW 1. What are the final products of respiration? Carbon dioxide (from Krebs), water (From ET ...
Syllabus of Biochemistry
... 42) Colloid, crystalloid, osmotic pressure and colloidal osmotic pressure. 43) Acid, base and Ph: Definition, Hendersan —Hasselbach equation. 44) Buffer: Definition , types and mechanism of action 45) Laws of thermodynamics , redox potential , free energy , high energy bonds. 46) Biological oxidatio ...
... 42) Colloid, crystalloid, osmotic pressure and colloidal osmotic pressure. 43) Acid, base and Ph: Definition, Hendersan —Hasselbach equation. 44) Buffer: Definition , types and mechanism of action 45) Laws of thermodynamics , redox potential , free energy , high energy bonds. 46) Biological oxidatio ...
The Structure and Function of Large Biological Molecules
... essential for cell membrane composition – Similar to fat molecule, but only have 2 fatty acids attached to glycerol • The 3rd hydroxyl group is attached to a phosphate group (these can in turn bond to other molecules) • Hydrocarbon tail is hydrophobic (inside the bilayer), phosphate group is hydroph ...
... essential for cell membrane composition – Similar to fat molecule, but only have 2 fatty acids attached to glycerol • The 3rd hydroxyl group is attached to a phosphate group (these can in turn bond to other molecules) • Hydrocarbon tail is hydrophobic (inside the bilayer), phosphate group is hydroph ...
II. Beta oxidation of fatty acid
... _D__66. The first law of thermodynamics may be stated as: A. Energy cannot be transformed from one form to another B. In any spontaneous process the entropy of the universe is maximal C. ∆E = Q + W D. Change in total energy is equal to the amount of heat absorbed by the system less the work done by ...
... _D__66. The first law of thermodynamics may be stated as: A. Energy cannot be transformed from one form to another B. In any spontaneous process the entropy of the universe is maximal C. ∆E = Q + W D. Change in total energy is equal to the amount of heat absorbed by the system less the work done by ...
Class: X Subject: Biology Topic: Life processes No. of
... Ans. B Amylase is an enzyme that catalyzes the hydrolysis of starch into sugars. Amylase is present in the saliva of humans and some other mammals, where it begins the chemical process of digestion. Foods that contain large amounts of starch but little sugar, such as rice and potatoes, may acquire a ...
... Ans. B Amylase is an enzyme that catalyzes the hydrolysis of starch into sugars. Amylase is present in the saliva of humans and some other mammals, where it begins the chemical process of digestion. Foods that contain large amounts of starch but little sugar, such as rice and potatoes, may acquire a ...
Basal metabolic rate
Basal metabolic rate (BMR) is the minimal rate of energy expenditure per unit time by endothermic animals at rest. (McNab, B. K. 1997). On the Utility of Uniformity in the Definition of Basal Rate of Metabolism. Physiol. Zool. Vol.70; Metabolism refers to the processes that the body needs to function. Basal Metabolic Rate is the amount of energy expressed in calories that a person needs to keep the body functioning at rest. Some of those processes are breathing, blood circulation, controlling body temperature, cell growth, brain and nerve function, and contraction of muscles. Basal metabolic rate (BMR) affects the rate that a person burns calories and ultimately whether you maintain, gain, or lose weight. Your basal metabolic rate accounts for about 60 to 75% of the calories you burn every day. It is influenced by several factors.