nutrition, metabolism, and body temperature
... are burned for energy depends on a number of factors: – 1.The all-or-none rule: • All amino acids needed to make a particular protein must be present in a cell at the same time and in sufficient amounts for the protein to be made • If one is missing, the protein cannot be made • Because essential am ...
... are burned for energy depends on a number of factors: – 1.The all-or-none rule: • All amino acids needed to make a particular protein must be present in a cell at the same time and in sufficient amounts for the protein to be made • If one is missing, the protein cannot be made • Because essential am ...
REVIEW FOR FINALS TT^TT (TEEHEE)x
... Chloroplasts- Special organelles of plant cells-- they capture Pigments- the substance that give plants their color Thylakoids- sacs where the light reactions take place Grana - stacks of thylakoids Stroma- the “cytoplasm” of the chloroplast Chlorophyll- Green pigment in plants (absorbs only red and ...
... Chloroplasts- Special organelles of plant cells-- they capture Pigments- the substance that give plants their color Thylakoids- sacs where the light reactions take place Grana - stacks of thylakoids Stroma- the “cytoplasm” of the chloroplast Chlorophyll- Green pigment in plants (absorbs only red and ...
02 B organic chemistry - macromolecules
... -used for energy, as subunits of other molecules, or as monomers of diand polysaccharides. glucose: the currency of cellular energy exchange. ribose: part of nucleic acids. ...
... -used for energy, as subunits of other molecules, or as monomers of diand polysaccharides. glucose: the currency of cellular energy exchange. ribose: part of nucleic acids. ...
Topic 2: Molecular Biology
... U2 Carbon atoms can form four covalent bonds allowing a diversity of stable compounds to exist U3 Life is based on carbon compounds including carbohydrates, lipids proteins and nucleic acids U 4Metabolism is the web of all the enzyme-catalyzed reactions in a cell or organism U5 Anabolism is the synt ...
... U2 Carbon atoms can form four covalent bonds allowing a diversity of stable compounds to exist U3 Life is based on carbon compounds including carbohydrates, lipids proteins and nucleic acids U 4Metabolism is the web of all the enzyme-catalyzed reactions in a cell or organism U5 Anabolism is the synt ...
(DOCX, Unknown)
... 20. Electron Transport Chain A B. Cytoplasm 21. Krebs cycle C C. Inner matrix of mitochondria 22. Which is true of aerobic respiration but not true of anaerobic respiration? A. CO2 is produced B. ATP is produced C. Water is produced D. Alcohol is produced E. Pyruvate is produced 23. Which of the fol ...
... 20. Electron Transport Chain A B. Cytoplasm 21. Krebs cycle C C. Inner matrix of mitochondria 22. Which is true of aerobic respiration but not true of anaerobic respiration? A. CO2 is produced B. ATP is produced C. Water is produced D. Alcohol is produced E. Pyruvate is produced 23. Which of the fol ...
Perspectives in Nutrition, 8th Edition
... Anabolic: use small, simple compounds to build large, complex compounds; growth b. Catabolic: break down compounds into smaller units; weight loss or wasting c. In general, balance exists between anabolism and catabolism ...
... Anabolic: use small, simple compounds to build large, complex compounds; growth b. Catabolic: break down compounds into smaller units; weight loss or wasting c. In general, balance exists between anabolism and catabolism ...
Lecture: Fasting and gene expression, Part 1
... weight of 81 kgm (range 65–110) participated in the study. The subjects were habitually physically active and maintained their normal activity pattern between the two trials. The subjects were given both oral and written information about the experimental procedures before they gave their informed c ...
... weight of 81 kgm (range 65–110) participated in the study. The subjects were habitually physically active and maintained their normal activity pattern between the two trials. The subjects were given both oral and written information about the experimental procedures before they gave their informed c ...
Chapter 5 Notes:
... or the dark, therefore light independent reaction. b. These are synthesis reactions that use the energy stored in the molecules of NADPH and ATP to reduce CO2 then combine it with RuBP to yield PGA and then the Hs from the NADPH molecule to assemble a molecule of glucose. c. The end results of photo ...
... or the dark, therefore light independent reaction. b. These are synthesis reactions that use the energy stored in the molecules of NADPH and ATP to reduce CO2 then combine it with RuBP to yield PGA and then the Hs from the NADPH molecule to assemble a molecule of glucose. c. The end results of photo ...
ENERGY FLOW WITHIN THE CELL (2) LEARNING OBJECTIVES
... Citric acid cycle. CITRIC ACID CYCLE:- Also known as TCA cycle or tricarboxylic acid cycle or Krebs cycle. It is a cyclic process. The cycle involves a sequence of compounds interrelated by oxidation – reduction and other reactions which finally produce CO2 and H2O. It is a final common pathway of b ...
... Citric acid cycle. CITRIC ACID CYCLE:- Also known as TCA cycle or tricarboxylic acid cycle or Krebs cycle. It is a cyclic process. The cycle involves a sequence of compounds interrelated by oxidation – reduction and other reactions which finally produce CO2 and H2O. It is a final common pathway of b ...
04_Sports_training
... Creating ATP through the above energy systems differs in its ability to supply energy for activities of different intensity and duration. In general, there is an inverse relationship between a given energy system’s maximum rate of ATP production (i.e., ATP produced per unit of time) and the total am ...
... Creating ATP through the above energy systems differs in its ability to supply energy for activities of different intensity and duration. In general, there is an inverse relationship between a given energy system’s maximum rate of ATP production (i.e., ATP produced per unit of time) and the total am ...
Light RXNS: 1. What is the key event that starts off light reactions? 2.
... 1. What is the main reactant of glycolysis? 2. What is consumed in the energy investment phase of and what is produced in the energy production phase of glycolysis (per glucose molecule)? 3. What is th ...
... 1. What is the main reactant of glycolysis? 2. What is consumed in the energy investment phase of and what is produced in the energy production phase of glycolysis (per glucose molecule)? 3. What is th ...
... Due to the continuously increasing high energy demands of society and the finite nature of fossil fuels, alternative energy sources are becoming exceedingly important. Hydrogen is a promising alternative fuel because of its clean, renewable and high energy content of 122 kJ g – 1 which is 2.75 times ...
Chapter 7
... Chapter 8 Metabolism Chapter Outline I. Energy: Fuel for Work. *Energy is necessary to do any kind of work. The body converts chemical energy from food sources—carbohydrates, proteins, and fats—into a form usable by cells. A. Transferring food energy to cellular energy (Figure 8.2) B. What is metabo ...
... Chapter 8 Metabolism Chapter Outline I. Energy: Fuel for Work. *Energy is necessary to do any kind of work. The body converts chemical energy from food sources—carbohydrates, proteins, and fats—into a form usable by cells. A. Transferring food energy to cellular energy (Figure 8.2) B. What is metabo ...
Digestion Review Outline
... Some compounds (food) we eat are too large to diffuse into cells so they need to be digested (broken down). A. Carbohydrates or starches (broken down into building blocks simple sugars, or glucose) B. Proteins (broken down into building blocks amino acids) C. Lipids or fats (broken down into buildin ...
... Some compounds (food) we eat are too large to diffuse into cells so they need to be digested (broken down). A. Carbohydrates or starches (broken down into building blocks simple sugars, or glucose) B. Proteins (broken down into building blocks amino acids) C. Lipids or fats (broken down into buildin ...
Ch. 9 Cellular Respiration
... Given what you know about the process of fermentation, what are some of the requirements for making wine or beer? • A culture of yeast or other anaerobic organisms • An oxygen-free environment so the organisms are forced to perform only glycolysis • A source of glucose or fructose ...
... Given what you know about the process of fermentation, what are some of the requirements for making wine or beer? • A culture of yeast or other anaerobic organisms • An oxygen-free environment so the organisms are forced to perform only glycolysis • A source of glucose or fructose ...
Sum total of all chemical reactions that occur within an
... Rotated counterclockwise to hydrolyze ATP Rotate ...
... Rotated counterclockwise to hydrolyze ATP Rotate ...
L10v02-glycolysis and TCA
... Beta oxidation of fatty acids. Once inside the mitochondria, a fatty acid, which might have anywhere from 12 to 18 carbon molecules, are shortened by two carbons per cycle, always producing one molecule of acetyl‐CoA. The 12 carbon fatty acid could do this cycle six times. Each time the cycle oc ...
... Beta oxidation of fatty acids. Once inside the mitochondria, a fatty acid, which might have anywhere from 12 to 18 carbon molecules, are shortened by two carbons per cycle, always producing one molecule of acetyl‐CoA. The 12 carbon fatty acid could do this cycle six times. Each time the cycle oc ...
lecture 02b
... that can’t be spent, but can be “cashed in” later to make ATP (which can be “spent”, i.e. used as an energy source for cell activities). ...
... that can’t be spent, but can be “cashed in” later to make ATP (which can be “spent”, i.e. used as an energy source for cell activities). ...
Xu-7-integration
... to 110 mg/dl. The blood glucose level can rise for three reasons: diet, breakdown of glycogen, or through hepatic synthesis of glucose. Eating produces a rise in blood glucose, the extent of which depends on a number of factors such as the amount and the type of carbohydrate eaten, the rate of diges ...
... to 110 mg/dl. The blood glucose level can rise for three reasons: diet, breakdown of glycogen, or through hepatic synthesis of glucose. Eating produces a rise in blood glucose, the extent of which depends on a number of factors such as the amount and the type of carbohydrate eaten, the rate of diges ...
Understanding the origin and organization of
... • Macro-molecular catalysts and genes • Membranes and compartments ...
... • Macro-molecular catalysts and genes • Membranes and compartments ...
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.