Biology-1 Exam Two You can write on this exam. Please put a W at
... e. No external source of energy is required because the reaction is exergonic. 36. When hydrogen ions are pumped from the mitochondrial matrix across the inner membrane and into the intermembrane space, the direct result from this is a. formation of ATP. b. reduction of NAD+. c. restoration of the N ...
... e. No external source of energy is required because the reaction is exergonic. 36. When hydrogen ions are pumped from the mitochondrial matrix across the inner membrane and into the intermembrane space, the direct result from this is a. formation of ATP. b. reduction of NAD+. c. restoration of the N ...
Proteins S
... o o They lower activation energy by assisting formation of one or more reaction intermediates/ transition states which cannot be formed without catalyst o Transition states in catalysis o Transition states – seldom seen in nature They occur too rapidly o We know they exist as Enzymes can be inhi ...
... o o They lower activation energy by assisting formation of one or more reaction intermediates/ transition states which cannot be formed without catalyst o Transition states in catalysis o Transition states – seldom seen in nature They occur too rapidly o We know they exist as Enzymes can be inhi ...
Notes Chapter 7 Cellular Respiration
... In alcoholic fermentation, other enzymes convert pyruvic acid into ethyl alcohol and CO2. Through glycolysis, only about 3.5 percent of the energy available from the oxidation of glucose is transferred to ATP. The anaerobic pathways probably evolved very early in the history of life on Earth. ...
... In alcoholic fermentation, other enzymes convert pyruvic acid into ethyl alcohol and CO2. Through glycolysis, only about 3.5 percent of the energy available from the oxidation of glucose is transferred to ATP. The anaerobic pathways probably evolved very early in the history of life on Earth. ...
Bioenergetics Test Study Guide - Mater Academy Lakes High School
... way, the fancy words catalyzes, catalysis, catalyst, etc…just mean speed up a chemical reaction. The substrate will bind to the enzyme’s active site to perform catalysis. ...
... way, the fancy words catalyzes, catalysis, catalyst, etc…just mean speed up a chemical reaction. The substrate will bind to the enzyme’s active site to perform catalysis. ...
apchem - practice midterm_shs
... Note: For all questions, assume that the temperature is 298 K, the pressure is 1.00 atmosphere, and solutions are aqueous unless otherwise specified. Throughout the test the following symbols have the definitions specified unless otherwise noted. T = temperature P = pressure V = volume S = entropy H ...
... Note: For all questions, assume that the temperature is 298 K, the pressure is 1.00 atmosphere, and solutions are aqueous unless otherwise specified. Throughout the test the following symbols have the definitions specified unless otherwise noted. T = temperature P = pressure V = volume S = entropy H ...
8 Aerobic Respiration
... This means the ETC can produce a total of 32-34 ATP per glucose molecule. Add that to the four ATP already produced in glycolysis and the citric acid cycle, you have a maximum-possible net gain of 36-38 ATP molecules from 1 molecule of glucose. With fermentation: it’s two. To remove the elec ...
... This means the ETC can produce a total of 32-34 ATP per glucose molecule. Add that to the four ATP already produced in glycolysis and the citric acid cycle, you have a maximum-possible net gain of 36-38 ATP molecules from 1 molecule of glucose. With fermentation: it’s two. To remove the elec ...
6- Fed Fast Cycle- ENDO
... The liver can synthesize & release ketone bodies from fatty acids to tissues for use as a fuel. (BUT: liver cannot use ketone bodies as a fuel). Ketone bodies formation is favored by the availability of fatty acids obtained from adipose tissue (fatty acids are degraded to acetyl CoA, the precursor o ...
... The liver can synthesize & release ketone bodies from fatty acids to tissues for use as a fuel. (BUT: liver cannot use ketone bodies as a fuel). Ketone bodies formation is favored by the availability of fatty acids obtained from adipose tissue (fatty acids are degraded to acetyl CoA, the precursor o ...
Learn How to REPROGRAM Your Mind, Body
... enters your muscles, a constant and steady supply of glucose and oxygen must be present at all times. If your heart rate and/or level of exercise intensity is too high, your muscles will tend to rely more heavily on sugar instead of fat due to a lack of oxygen (also known as the oxygen debt). This p ...
... enters your muscles, a constant and steady supply of glucose and oxygen must be present at all times. If your heart rate and/or level of exercise intensity is too high, your muscles will tend to rely more heavily on sugar instead of fat due to a lack of oxygen (also known as the oxygen debt). This p ...
fed fast cycle
... The liver can synthesize & release ketone bodies from fatty acids to tissues for use as a fuel. (BUT: liver cannot use ketone bodies as a fuel). Ketone bodies formation is favored by the availability of fatty acids obtained from adipose tissue (fatty acids are degraded to acetyl CoA, the precursor o ...
... The liver can synthesize & release ketone bodies from fatty acids to tissues for use as a fuel. (BUT: liver cannot use ketone bodies as a fuel). Ketone bodies formation is favored by the availability of fatty acids obtained from adipose tissue (fatty acids are degraded to acetyl CoA, the precursor o ...
Photosynthesis and Biosynthesis
... to the one used to illustrate noncyclic photophosphorylation described below, ATP is not being formed, so phosphorylation is not occurring. The anoxygenic phototrophic bacteria can capture light energy in the form of either ATP molecules or NADPH + H+ molecules, but not in both at the same time. The ...
... to the one used to illustrate noncyclic photophosphorylation described below, ATP is not being formed, so phosphorylation is not occurring. The anoxygenic phototrophic bacteria can capture light energy in the form of either ATP molecules or NADPH + H+ molecules, but not in both at the same time. The ...
Macromolecules
... hair or fingernails. It's all the same stuff—alpha-keratin, a tough, waterresistant protein that is also the main component of wool, scales, hooves, tortoise shells, and the outer layer of your skin. ...
... hair or fingernails. It's all the same stuff—alpha-keratin, a tough, waterresistant protein that is also the main component of wool, scales, hooves, tortoise shells, and the outer layer of your skin. ...
Chapter_9_ppt_FINAL_FINAL_AP_BIO
... • Many enzymes involved – Regulated by an enzyme PHOSPHOFRUCTOKINASE (PFK) – Allosteric enzyme – AMP is allosteric activator; ATP is allosteric inhibitor – ADP AMP + P ...
... • Many enzymes involved – Regulated by an enzyme PHOSPHOFRUCTOKINASE (PFK) – Allosteric enzyme – AMP is allosteric activator; ATP is allosteric inhibitor – ADP AMP + P ...
THE BODYBUILDING PROCESS Lindsay Mulinazzi
... decrease body fat. The ability to increase muscle tissue is a long-term process that involves manipulation of training and nutrition techniques. Depending on one's body type, one may struggle to either gain muscle or decrease body fat. There are several factors contributing to a gain in muscle mass. ...
... decrease body fat. The ability to increase muscle tissue is a long-term process that involves manipulation of training and nutrition techniques. Depending on one's body type, one may struggle to either gain muscle or decrease body fat. There are several factors contributing to a gain in muscle mass. ...
Fatty Acid Synthesis Chapter 28, Stryer Short Course
... receptors in non-liver cells • HDLs are “good cholesterol” ...
... receptors in non-liver cells • HDLs are “good cholesterol” ...
Lecture 2: Glycolysis Part 1 - Berkeley MCB
... Energetics. Large free energy change typical of kinase due to the phosphoryl transfer potential of ATP, generating a low energy phosphate bond at about 12 kJ/mol. Downhill reaction. PFK Regulation & The Pasteur Effect. The fact that PFK is important in regulation came from the old experiments of Lou ...
... Energetics. Large free energy change typical of kinase due to the phosphoryl transfer potential of ATP, generating a low energy phosphate bond at about 12 kJ/mol. Downhill reaction. PFK Regulation & The Pasteur Effect. The fact that PFK is important in regulation came from the old experiments of Lou ...
The Krebs Cycle - Advanced
... dramatic changes during the history of earth’s atmosphere. Correlating these clues with the fossil record leads to two major conclusions: that early life evolved in the absence of oxygen, and that oxygen first appeared between 2 and 3 billion years ago ( Figure 1.1) because of photosynthesis by the ...
... dramatic changes during the history of earth’s atmosphere. Correlating these clues with the fossil record leads to two major conclusions: that early life evolved in the absence of oxygen, and that oxygen first appeared between 2 and 3 billion years ago ( Figure 1.1) because of photosynthesis by the ...
Energy - Doctor Jade Main
... The purpose of cellular respiration is to provide ATP for cellular work. The process is an oxidation. It requires oxidization of food molecules, like glucose, to CO2 and water. The overall equation is 6C6H12O2 + 6O2 6CO2 + 6H2O + ATP. Energy is released trapped in the form of ATP to be used f ...
... The purpose of cellular respiration is to provide ATP for cellular work. The process is an oxidation. It requires oxidization of food molecules, like glucose, to CO2 and water. The overall equation is 6C6H12O2 + 6O2 6CO2 + 6H2O + ATP. Energy is released trapped in the form of ATP to be used f ...
AP Biology Cellular Respiration Notes 9.1
... on their next turn after another acetyl group is added. How many times does the Citric Acid cycle turn to completely oxidize one glucose molecule? 9.13 Describe the point at which glucose is completely oxidized during cellular respiration. ...
... on their next turn after another acetyl group is added. How many times does the Citric Acid cycle turn to completely oxidize one glucose molecule? 9.13 Describe the point at which glucose is completely oxidized during cellular respiration. ...
Chapter 3 Objectives
... pediatric neurosurgeon because of the fact that I like kids and the human brain intrigues me. I also enjoy helping people. I hate to see suffering, especially in children. Through this career, I would be able to ease their pain. Also, being a pediatric neurosurgeon enables me to affect children’s li ...
... pediatric neurosurgeon because of the fact that I like kids and the human brain intrigues me. I also enjoy helping people. I hate to see suffering, especially in children. Through this career, I would be able to ease their pain. Also, being a pediatric neurosurgeon enables me to affect children’s li ...
Cell Respiration Notes
... Cellular or Aerobic (in air) Respiration is a series of chemical reactions in the mitochondrion where molecules of glucose are broken down to make CO2, water, and ATP. ...
... Cellular or Aerobic (in air) Respiration is a series of chemical reactions in the mitochondrion where molecules of glucose are broken down to make CO2, water, and ATP. ...
SET
... (1) The paper contains 200 objective type questions (50 each in Physics, Chemistry, Botany & Zoology). Four alternatives are given for each question out of which only one is correct. Darken the correct alternative on the given answer-sheet, with a pencil or pen. (2) All the questions carry four mark ...
... (1) The paper contains 200 objective type questions (50 each in Physics, Chemistry, Botany & Zoology). Four alternatives are given for each question out of which only one is correct. Darken the correct alternative on the given answer-sheet, with a pencil or pen. (2) All the questions carry four mark ...
Cfe Higher Biology Metabolism and Survival
... complex biochemical reactions that occur in an organism. These reactions are ordered into pathways and controlled at each stage by an enzyme. By means of these metabolic pathways, the cell is able to transform energy, degrade macromolecules and synthesise new organic molecules that are needed for li ...
... complex biochemical reactions that occur in an organism. These reactions are ordered into pathways and controlled at each stage by an enzyme. By means of these metabolic pathways, the cell is able to transform energy, degrade macromolecules and synthesise new organic molecules that are needed for li ...
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.