Chapter 9.5 and 9.6
... Feedback Regulation of Respiration The cells control catabolism. When there is plenty of ATP to meet demand, respiration slows down. An important switch is phosphofructokinase, which is the enzyme that catalyzes step 3 of ...
... Feedback Regulation of Respiration The cells control catabolism. When there is plenty of ATP to meet demand, respiration slows down. An important switch is phosphofructokinase, which is the enzyme that catalyzes step 3 of ...
Lecture 35 - Lipid Metabolism 1
... Acetyl-CoA derived from fatty acid oxidation enters the Citrate Cycle only if carbohydrate metabolism is properly balanced. When fatty acid oxidation produces more acetylCoA than can be combined with OAA to form citrate, then the "extra" acetyl-CoA is converted to acetoacetyl-CoA and ketone bodies, ...
... Acetyl-CoA derived from fatty acid oxidation enters the Citrate Cycle only if carbohydrate metabolism is properly balanced. When fatty acid oxidation produces more acetylCoA than can be combined with OAA to form citrate, then the "extra" acetyl-CoA is converted to acetoacetyl-CoA and ketone bodies, ...
Biology 211 Anatomy & Physiology I
... These are called macromolecules. Four types of macromolecules are particularly important in the human body: ...
... These are called macromolecules. Four types of macromolecules are particularly important in the human body: ...
Chapter 3 Review Questions
... 9. _________________ build living tissue and help in chemical reactions. 10. ________________ are a source of long-term stored energy. 11. Organic molecules that have the same chemical formula but different structural arrangements are called ___________. 12. Carbohydrates are important because they ...
... 9. _________________ build living tissue and help in chemical reactions. 10. ________________ are a source of long-term stored energy. 11. Organic molecules that have the same chemical formula but different structural arrangements are called ___________. 12. Carbohydrates are important because they ...
File - Mr. Shanks` Class
... From a health point of view ___________________ fatty acids are associated with heart and health problems. Also, ___________________ unsaturated fatty acids are also a problem for the heart. What are essential fatty acids? Any fatty acids that___________________ can not make from ______________ fat ...
... From a health point of view ___________________ fatty acids are associated with heart and health problems. Also, ___________________ unsaturated fatty acids are also a problem for the heart. What are essential fatty acids? Any fatty acids that___________________ can not make from ______________ fat ...
Energy Systems 1
... Supplies energy to the muscle through the use of continuous oxygen transport. System works at rest and during very low intensity exercise such as walking This form of energy primarily utilizes fats (70%) and carbohydrates (30%) as fuel sources, but as intensity is increased there is a switch in ...
... Supplies energy to the muscle through the use of continuous oxygen transport. System works at rest and during very low intensity exercise such as walking This form of energy primarily utilizes fats (70%) and carbohydrates (30%) as fuel sources, but as intensity is increased there is a switch in ...
Hemoglobin binding curve: causes of shift to right
... "4 Naked Fun 3 Coeds + 1 Guy": · Complete oxidation of pyruvate yields: 4 NADH FADH2 3 CO2 1 GTP ...
... "4 Naked Fun 3 Coeds + 1 Guy": · Complete oxidation of pyruvate yields: 4 NADH FADH2 3 CO2 1 GTP ...
Glycolysis 2
... expressed in all tissues phosphorylates a variety of hexose sugars inhibited by the product of the reaction, glucose-6-P ...
... expressed in all tissues phosphorylates a variety of hexose sugars inhibited by the product of the reaction, glucose-6-P ...
Glycogenolytic effect of pancreastatin in the rat
... This paper describes the effect of pancreastatin, in vivo, on the hepatic glycogen in rats. This 49-residue peptide with a C-terminal glycine amide was isolated from porcine extracts by Tatemoto et al. (1). Recently, Eiden (4) and Huttner and Benedum (9) independently drew attention to a striking si ...
... This paper describes the effect of pancreastatin, in vivo, on the hepatic glycogen in rats. This 49-residue peptide with a C-terminal glycine amide was isolated from porcine extracts by Tatemoto et al. (1). Recently, Eiden (4) and Huttner and Benedum (9) independently drew attention to a striking si ...
Lab 41 Urinalysis
... – Water (~ 95%) – Urea (from amino acids) – Creatinine (from muscle creatine phosphate) – Uric acid (From nucleic acids) – Urobilins (urochrome) – Electrolytes ...
... – Water (~ 95%) – Urea (from amino acids) – Creatinine (from muscle creatine phosphate) – Uric acid (From nucleic acids) – Urobilins (urochrome) – Electrolytes ...
Lab 41 Urinalysis
... – Urea (from amino acids) – Creatinine (from muscle creatine phosphate) – Uric acid (From nucleic acids) – Urobilins (urochrome) – Electrolytes ...
... – Urea (from amino acids) – Creatinine (from muscle creatine phosphate) – Uric acid (From nucleic acids) – Urobilins (urochrome) – Electrolytes ...
Powerpoint Notes
... Are used to make up the two layered _____________ of all cells. In phospholipids, the __________ fatty acid group of a triglyceride is ____________ by an inorganic _____________ group (______). ...
... Are used to make up the two layered _____________ of all cells. In phospholipids, the __________ fatty acid group of a triglyceride is ____________ by an inorganic _____________ group (______). ...
ADP, ATP and Cellular Respiration Powerpoint
... • Process is Exergonic as Highenergy Glucose is broken into CO2 and H2O • Process is also Catabolic because larger Glucose breaks into smaller molecules ...
... • Process is Exergonic as Highenergy Glucose is broken into CO2 and H2O • Process is also Catabolic because larger Glucose breaks into smaller molecules ...
Kaplan Medical Template Design
... A decrease in carbonic acid results in metabolic acidosis and respiratory alkalosis. must also evaluate pH and pCO2 to determine true acid-base status ...
... A decrease in carbonic acid results in metabolic acidosis and respiratory alkalosis. must also evaluate pH and pCO2 to determine true acid-base status ...
pogil
... 5. The lines in a molecular diagram represent bonds between atoms. How many bonds does carbon make? How many bonds does hydrogen make? 6. Use the number of bonds to infer why carbon is in the middle of organic compounds and ...
... 5. The lines in a molecular diagram represent bonds between atoms. How many bonds does carbon make? How many bonds does hydrogen make? 6. Use the number of bonds to infer why carbon is in the middle of organic compounds and ...
24.t Glycolysis
... acids to obtain energy,however.Certain enzyrnescontained in such cells degradethesesubstancesto compounds that eventually enter catabolism through the central core of glucose metabolism. Figure 24.3 shows the entry points. Many organisms have the enzymes necessaryto convert galactose, fructose,and o ...
... acids to obtain energy,however.Certain enzyrnescontained in such cells degradethesesubstancesto compounds that eventually enter catabolism through the central core of glucose metabolism. Figure 24.3 shows the entry points. Many organisms have the enzymes necessaryto convert galactose, fructose,and o ...
Lecture 22 - Introduction to Metabolism: Regulation Key Concepts
... activity which is controlled by enzyme levels (gene transcription and protein synthesis), catalytic activity (allosteric control and covalent modification), and compartmentation (subcellular or tissue selective localization). As was described in the first half of the course, enzymes function by prov ...
... activity which is controlled by enzyme levels (gene transcription and protein synthesis), catalytic activity (allosteric control and covalent modification), and compartmentation (subcellular or tissue selective localization). As was described in the first half of the course, enzymes function by prov ...
Topic 2.1-2.4 Molecular Biology
... – Major component of plant cell walls, gives rigidity and support to roots, leaves, stems – Not digestible in humans • Dietary fiber ...
... – Major component of plant cell walls, gives rigidity and support to roots, leaves, stems – Not digestible in humans • Dietary fiber ...
Introduction to 9th Grade Biology
... Sucrose – Table Sugar Lactose – Milk Sugar Maltose – Found in Seeds, grains ...
... Sucrose – Table Sugar Lactose – Milk Sugar Maltose – Found in Seeds, grains ...
Fat - Food a fact of life
... When too much carbohydrate is consumed and not used for energy over an extended period of time, it is stored as fat. Building up too much fat will increase body weight. Increase dental caries It is important that teeth are brushed twice a day and sugary foods should be eaten with main meals, rather ...
... When too much carbohydrate is consumed and not used for energy over an extended period of time, it is stored as fat. Building up too much fat will increase body weight. Increase dental caries It is important that teeth are brushed twice a day and sugary foods should be eaten with main meals, rather ...
Biological Molecules
... Unit molecules join together to form larger molecules called Polymers. Proteins, carbohydrates, fats and nucleic acids are all polymers. To join 2 unit molecules together, a molecule of water must be removed. H+ is taken from 1 molecule and OH- from the other molecule. This process is called Dehydra ...
... Unit molecules join together to form larger molecules called Polymers. Proteins, carbohydrates, fats and nucleic acids are all polymers. To join 2 unit molecules together, a molecule of water must be removed. H+ is taken from 1 molecule and OH- from the other molecule. This process is called Dehydra ...
Ketosis
Ketosis /kɨˈtoʊsɨs/ is a metabolic state where most of the body's energy supply comes from ketone bodies in the blood, in contrast to a state of glycolysis where blood glucose provides most of the energy. It is characterised by serum concentrations of ketone bodies over 0.5 millimolar, with low and stable levels of insulin and blood glucose. It is almost always generalized with hyperketonemia, that is, an elevated level of ketone bodies in the blood throughout the body. Ketone bodies are formed by ketogenesis when liver glycogen stores are depleted (or from metabolising medium-chain triglycerides). The main ketone bodies used for energy are acetoacetate and β-hydroxybutyrate, and the levels of ketone bodies are regulated mainly by insulin and glucagon. Most cells in the body can use both glucose and ketone bodies for fuel, and during ketosis, free fatty acids and glucose synthesis (gluconeogenesis) fuel the remainder.Longer-term ketosis may result from fasting or staying on a low-carbohydrate diet, and deliberately induced ketosis serves as a medical intervention for intractable epilepsy. In glycolysis, higher levels of insulin promote storage of body fat and block release of fat from adipose tissues, while in ketosis, fat reserves are readily released and consumed. For this reason, ketosis is sometimes referred to as the body's ""fat burning"" mode.