outlines
... -Effectors stabilize 1 of the 2 states and all subunits switch concertedly (together) Sequential Model -Enzyme has tense and relaxed states -Tense state has low affinity for substrate -Relaxed state has high affinity for substrate -A change in a single subunit makes it easier for a change in another ...
... -Effectors stabilize 1 of the 2 states and all subunits switch concertedly (together) Sequential Model -Enzyme has tense and relaxed states -Tense state has low affinity for substrate -Relaxed state has high affinity for substrate -A change in a single subunit makes it easier for a change in another ...
Muscles
... contraction of the eye muscles), and severe primary axillary hyperhidrosis (excessive sweating). • Other uses of botulinum toxin include urinary incontinence, anal fissure, spastic disorders associated with injury or disease of the central nervous system including trauma, stroke, multiple sclerosis, ...
... contraction of the eye muscles), and severe primary axillary hyperhidrosis (excessive sweating). • Other uses of botulinum toxin include urinary incontinence, anal fissure, spastic disorders associated with injury or disease of the central nervous system including trauma, stroke, multiple sclerosis, ...
4.2.1 Amino acids booklet 2013
... asymmetrically substituted. Two different forms of the molecule are possible. They are called enantiomers, some books call them + and -, others L, D and yet others L and R. The only practical way to tell the difference between them is that they rotate the plane of polarised light in opposite directi ...
... asymmetrically substituted. Two different forms of the molecule are possible. They are called enantiomers, some books call them + and -, others L, D and yet others L and R. The only practical way to tell the difference between them is that they rotate the plane of polarised light in opposite directi ...
Problem Set# 3
... The reason that anaerobes can produce a maximum of 38 ATPs from a molecule of glucose while aerobes can only produce 36 is because: a. Anaerobes do not lose two ATPs in glycolysis b. Anaerobes do not have an ETS c. Anaerobes do not undergo oxidative phosphorylation d. Anaerobes produces an extra FAD ...
... The reason that anaerobes can produce a maximum of 38 ATPs from a molecule of glucose while aerobes can only produce 36 is because: a. Anaerobes do not lose two ATPs in glycolysis b. Anaerobes do not have an ETS c. Anaerobes do not undergo oxidative phosphorylation d. Anaerobes produces an extra FAD ...
File - Ms. Kuiper`s Website
... _______________ molecules are removed) to form a _______________. The bonds so formed are called _______________. 19. The sequence of amino acids is called the _______________. The ___________________________ is often in the form of an alpha helix, which is due to __________________________ between ...
... _______________ molecules are removed) to form a _______________. The bonds so formed are called _______________. 19. The sequence of amino acids is called the _______________. The ___________________________ is often in the form of an alpha helix, which is due to __________________________ between ...
Cell Respiration - Glycolysis PPT
... Glycolysis harvests chemical energy by oxidizing glucose to pyruvate • Glycolysis (“splitting of sugar”) breaks down glucose into two molecules of pyruvate • Glycolysis occurs in the cytoplasm and has two major phases – Energy investment phase – Energy payoff phase ...
... Glycolysis harvests chemical energy by oxidizing glucose to pyruvate • Glycolysis (“splitting of sugar”) breaks down glucose into two molecules of pyruvate • Glycolysis occurs in the cytoplasm and has two major phases – Energy investment phase – Energy payoff phase ...
8.1 Energy and Life
... Chemical Energy and ATP Energy is the ability to do work. Organisms need energy to stay alive. Adenosine triphosphate (ATP) is a chemical compound cells use to store and release energy. • An ATP molecule consists of adenine, the sugar ribose, and three phosphate groups. • Cells store energy by addin ...
... Chemical Energy and ATP Energy is the ability to do work. Organisms need energy to stay alive. Adenosine triphosphate (ATP) is a chemical compound cells use to store and release energy. • An ATP molecule consists of adenine, the sugar ribose, and three phosphate groups. • Cells store energy by addin ...
CHAPTERS 6 & 7
... respiration – They form a staircase where the electrons pass from one to the next down the staircase – These electron carriers collectively are called the electron transport chain, and as electrons are transported down the chain, ATP is generated – The final acceptor of the electrons is OXYGEN Copyr ...
... respiration – They form a staircase where the electrons pass from one to the next down the staircase – These electron carriers collectively are called the electron transport chain, and as electrons are transported down the chain, ATP is generated – The final acceptor of the electrons is OXYGEN Copyr ...
Energy
... Substrate Specificity of Enzymes • The reactant that an enzyme acts on is called the enzyme s substrate • The enzyme binds to its substrate, forming an enzyme-substrate complex • The active site is the region on the enzyme where the substrate binds • Induced fit of a substrate brings chemical g ...
... Substrate Specificity of Enzymes • The reactant that an enzyme acts on is called the enzyme s substrate • The enzyme binds to its substrate, forming an enzyme-substrate complex • The active site is the region on the enzyme where the substrate binds • Induced fit of a substrate brings chemical g ...
Pyruvic acid is chemically groomed for the Krebs cycle
... – Some are obtained directly from food – Others are made from intermediates in glycolysis and the Krebs cycle ...
... – Some are obtained directly from food – Others are made from intermediates in glycolysis and the Krebs cycle ...
Respiration
... 4 total ATP are produced but two are used to phosphorylate glucose so there is a net gain of 2 ATP. The C3 molecules, pyruvate, enter the mitochondria if O2 is available to continue with aerobic respiration. If no O2 is available, glycolysis becomes part of fermentation. Let’s look at an aer ...
... 4 total ATP are produced but two are used to phosphorylate glucose so there is a net gain of 2 ATP. The C3 molecules, pyruvate, enter the mitochondria if O2 is available to continue with aerobic respiration. If no O2 is available, glycolysis becomes part of fermentation. Let’s look at an aer ...
Energy and Metabolism
... Enzymes are proteins that carry out most catalysis in living organisms. • Unlike heat, enzymes are highly specific. Each enzyme typically speeds up only one or a few chemical reactions. • Unique three-dimensional shape enables an enzyme to stabilize a temporary association between substrates. • Beca ...
... Enzymes are proteins that carry out most catalysis in living organisms. • Unlike heat, enzymes are highly specific. Each enzyme typically speeds up only one or a few chemical reactions. • Unique three-dimensional shape enables an enzyme to stabilize a temporary association between substrates. • Beca ...
Lipids lecture(6) by Prof.Dr.Moaed Al
... protein kinase A activated --> phosphorylates hormone-sensitive lipase --> converts triacylglycerols to free fatty acids and ...
... protein kinase A activated --> phosphorylates hormone-sensitive lipase --> converts triacylglycerols to free fatty acids and ...
Bio102 Problems
... 3. For the electron transport chain used in photosynthesis, the initial electron donor is __________________, the final electron acceptor is __________________, and the electron has gained/lost energy during transport. 4. Identify the metabolic process (such as fermentation, -oxidation, etc.) that ...
... 3. For the electron transport chain used in photosynthesis, the initial electron donor is __________________, the final electron acceptor is __________________, and the electron has gained/lost energy during transport. 4. Identify the metabolic process (such as fermentation, -oxidation, etc.) that ...
Concept Map - Pearland ISD
... b. proteins are made of monomers, while polysaccharides are not. c. polysaccharides are made of monosaccharides, while proteins are made of amino acids. ...
... b. proteins are made of monomers, while polysaccharides are not. c. polysaccharides are made of monosaccharides, while proteins are made of amino acids. ...
Acid/Base: Salicylate Toxicity
... Inhibits the Krebs cycle enzymes, encouraging lipid metabolism and ketogenisis Inhibition of amino acid metabolism leads to amino ...
... Inhibits the Krebs cycle enzymes, encouraging lipid metabolism and ketogenisis Inhibition of amino acid metabolism leads to amino ...
cellular respiration study guide
... 15. Label the diagram below of the activities occurring on the ECT. ...
... 15. Label the diagram below of the activities occurring on the ECT. ...
Homework # 9 Citric Acid Cycle, electron transport Chain, and
... (Adapted from C.S. Lieber, Sci. Am. 234(3), 25(1976) Alcohol is the favorite mood-altering drug in the United States and its effects, both pleasant and unpleasant, are well-known. What may not be well known is the fact that alcohol is a toxic drug that produces pathological changes (cirrhosis) in li ...
... (Adapted from C.S. Lieber, Sci. Am. 234(3), 25(1976) Alcohol is the favorite mood-altering drug in the United States and its effects, both pleasant and unpleasant, are well-known. What may not be well known is the fact that alcohol is a toxic drug that produces pathological changes (cirrhosis) in li ...
Metabolic Flux Analysis in Systems Biology of Mammalian Cells
... 5-phosphate, Pyr pyruvate, SuC succinyl coenzyme A, standard abbreviations for amino acids. Indices: m mitochondrial, ex extracellular ...
... 5-phosphate, Pyr pyruvate, SuC succinyl coenzyme A, standard abbreviations for amino acids. Indices: m mitochondrial, ex extracellular ...
Biology 2401 Anatomy and Physiology I Exam 3 Notes
... CP and available ATP only last about 30 seconds. New ATP must then be made in anaerobic and aerobic cellular respiration. Glucose is the fuel molecule used to provide energy to rebuild ADP + P ----> ATP and creatine phosphate. Glucose is available from the blood (blood sugar) and in muscle cells it ...
... CP and available ATP only last about 30 seconds. New ATP must then be made in anaerobic and aerobic cellular respiration. Glucose is the fuel molecule used to provide energy to rebuild ADP + P ----> ATP and creatine phosphate. Glucose is available from the blood (blood sugar) and in muscle cells it ...
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.