Document
... All the polypeptides are denatured and behave as random coils All the polypeptides have the same charge per unit length All are subject to the same electromotive force in the electric field Separation based on the sieving effect of the polyacrylamide gel Separation is by molecular weight only SDS do ...
... All the polypeptides are denatured and behave as random coils All the polypeptides have the same charge per unit length All are subject to the same electromotive force in the electric field Separation based on the sieving effect of the polyacrylamide gel Separation is by molecular weight only SDS do ...
Transport of molecules into a bacterial cell
... The vitamin CoA is way bigger than the organic acids acted on by the enzymes. CoA serves as a handle; an acid attaches to it, chemistry is done on the acid. Acids (e.g. acetate, succinate) attach to this –SH group here. ...
... The vitamin CoA is way bigger than the organic acids acted on by the enzymes. CoA serves as a handle; an acid attaches to it, chemistry is done on the acid. Acids (e.g. acetate, succinate) attach to this –SH group here. ...
Lecture #9
... energy from the environment and their transformation into cell-own, useable energy. Some of this energy needs to be spent in the process on the accession of energy and nutrients (e.g., ...
... energy from the environment and their transformation into cell-own, useable energy. Some of this energy needs to be spent in the process on the accession of energy and nutrients (e.g., ...
www.eastpenn.k12.pa.us
... to form a polypeptide -Multiple polypeptides join to form a protein -In living things, proteins make up cellular structures. Some control the rate of reactions (enzymes) and regulate cell processes, while others transport substances or help fight disease. ...
... to form a polypeptide -Multiple polypeptides join to form a protein -In living things, proteins make up cellular structures. Some control the rate of reactions (enzymes) and regulate cell processes, while others transport substances or help fight disease. ...
Slide 1
... • Macromolecules - larger molecules made from smaller ones. • 4 major classes of macromolecules: carbohydrates, lipids, proteins, and nucleic acids. • 3 of these are polymers because they are made from individual building blocks called monomers. ...
... • Macromolecules - larger molecules made from smaller ones. • 4 major classes of macromolecules: carbohydrates, lipids, proteins, and nucleic acids. • 3 of these are polymers because they are made from individual building blocks called monomers. ...
lect3
... 3. Tertiary: describes three-dimensional shape created by disulfide and hydrogen bonds Creates polar and nonpolar areas in molecule ...
... 3. Tertiary: describes three-dimensional shape created by disulfide and hydrogen bonds Creates polar and nonpolar areas in molecule ...
METABOLIC PATHWAYS Section 6 SOME BASIC CONCEPTS OF
... Instead, this reaction is slowed down so that 3 ATP molecules are formed: 52 - 21 = 3 ATP molecules + 31 kcal heat, efficiency is 40%. If O2 is not available to the cytochrome system, ATP will not be formed by the mitochondria. FAD flavine adenine dinucleotide is similar to NAD I. Carbohydrate metab ...
... Instead, this reaction is slowed down so that 3 ATP molecules are formed: 52 - 21 = 3 ATP molecules + 31 kcal heat, efficiency is 40%. If O2 is not available to the cytochrome system, ATP will not be formed by the mitochondria. FAD flavine adenine dinucleotide is similar to NAD I. Carbohydrate metab ...
Potential energy - Madeira City Schools
... D. Active site is an enzyme’s catalytic center 1. Substrate held to active site by H-bonds and ionic bonds 2. R-groups of amino acids of active site catalyze reaction 3. products released and enzyme free to pick up another substrate a. one enzyme can act on 1000 substrate molecules per second (some ...
... D. Active site is an enzyme’s catalytic center 1. Substrate held to active site by H-bonds and ionic bonds 2. R-groups of amino acids of active site catalyze reaction 3. products released and enzyme free to pick up another substrate a. one enzyme can act on 1000 substrate molecules per second (some ...
Energy For Muscular Activity - South Carleton HS Physical
... Energy yield from 1 molecule of glucose is 36 ATP molecules ...
... Energy yield from 1 molecule of glucose is 36 ATP molecules ...
Carbon Compounds In Living Organisms
... – Pancreatic hormone that lowers glucose levels in the blood by causing cells to take up glucose. – Promotes protein & fat synthesis – Inhibits protein conversion to glucose. – What happens if there is not insulin production? • Cells starve even though blood glucose is high. • The body will breakdow ...
... – Pancreatic hormone that lowers glucose levels in the blood by causing cells to take up glucose. – Promotes protein & fat synthesis – Inhibits protein conversion to glucose. – What happens if there is not insulin production? • Cells starve even though blood glucose is high. • The body will breakdow ...
Microbial physiology. Microbial metabolism. Enzymes. Nutrition
... Many of the amino acids are used in building bacterial proteins, but some may also be broken down for energy. If this is the way amino acids are used, they are broken down to some form that can enter the Kreb’s cycle. These reactions include: ...
... Many of the amino acids are used in building bacterial proteins, but some may also be broken down for energy. If this is the way amino acids are used, they are broken down to some form that can enter the Kreb’s cycle. These reactions include: ...
Atomic Structure (Bohr or Planetary Model)
... – the liver gradually hydrolyzes glycogen to glucose between meals and releases it into the bloodstream for distribution to all cells of the body ...
... – the liver gradually hydrolyzes glycogen to glucose between meals and releases it into the bloodstream for distribution to all cells of the body ...
Most common elements in living things are carbon, hydrogen
... form four bonds. Carbon can form single bonds with another atom and also bond to other carbon molecules forming double, triple, or quadruple bonds. Organic compounds also contain hydrogen. Since hydrogen has only one electron, it can form only single bonds. Each small organic molecule can be a unit ...
... form four bonds. Carbon can form single bonds with another atom and also bond to other carbon molecules forming double, triple, or quadruple bonds. Organic compounds also contain hydrogen. Since hydrogen has only one electron, it can form only single bonds. Each small organic molecule can be a unit ...
CELLULAR RESPIRATION Fates of Pyruvate from glycolysis (2
... Metabolism—the sum of all biochemical reactions in an organism or cell. a) anabolic—synthesis of compounds; an example is photosynthesis b) catabolic—breakdown of compounds; an example is cellular respiration Metabolic pathways—are the steps (enzymes, substrates and products) used or followed to con ...
... Metabolism—the sum of all biochemical reactions in an organism or cell. a) anabolic—synthesis of compounds; an example is photosynthesis b) catabolic—breakdown of compounds; an example is cellular respiration Metabolic pathways—are the steps (enzymes, substrates and products) used or followed to con ...
Review for Unit 3 Exam
... prevents pyruvate from accumulating. extracts a bit more energy from glucose. removes poisonous oxygen from the environment. enables the cell to make pyruvate into substances it can use. ...
... prevents pyruvate from accumulating. extracts a bit more energy from glucose. removes poisonous oxygen from the environment. enables the cell to make pyruvate into substances it can use. ...
Photosynthesis and Cellular Respiration
... protein chain and slowly release energy that is used to form ATP and water molecules • Electron Transport Chain transfers the most energy ...
... protein chain and slowly release energy that is used to form ATP and water molecules • Electron Transport Chain transfers the most energy ...
Name - Humble ISD
... 2. List the two major body cavities and its subdivisions and the two major skeletal subdivisions 3. List the 4 abdominopelvic quadrants and list major organs within each 4. Name the 3 planes used to divide the body 5. Apply directional terms to describe body regions ...
... 2. List the two major body cavities and its subdivisions and the two major skeletal subdivisions 3. List the 4 abdominopelvic quadrants and list major organs within each 4. Name the 3 planes used to divide the body 5. Apply directional terms to describe body regions ...
Energy Generation Lecture
... 1. How is ATP produced when organisms grow fermentatively? Does it matter what type of fermentation is occurring? 2. Why is pyruvate reduced in fermentations? To what can it be reduced? What do the fermentation products have in common? 3. Do fermentations produce a lot of ATP? Why not? What types of ...
... 1. How is ATP produced when organisms grow fermentatively? Does it matter what type of fermentation is occurring? 2. Why is pyruvate reduced in fermentations? To what can it be reduced? What do the fermentation products have in common? 3. Do fermentations produce a lot of ATP? Why not? What types of ...
Selected Solutions to End of Chapter 17 Problems
... CoA. And in the liver, acetoacetyl-CoA is converted to the ketone bodies: acetoacetate, βhydroxybutyrate, and acetone. Note that acetone is a minor component of the ketone bodies. Ketone bodies can be metabolized by non-hepatic tissues. ...
... CoA. And in the liver, acetoacetyl-CoA is converted to the ketone bodies: acetoacetate, βhydroxybutyrate, and acetone. Note that acetone is a minor component of the ketone bodies. Ketone bodies can be metabolized by non-hepatic tissues. ...
CH 3 Biochemistry - Belle Vernon Area School District
... • A compound made of small carbon compounds called amino acids. • Amino acids are small compounds that are made of carbon, nitrogen, oxygen, hydrogen, and sometimes sulfur. ...
... • A compound made of small carbon compounds called amino acids. • Amino acids are small compounds that are made of carbon, nitrogen, oxygen, hydrogen, and sometimes sulfur. ...
Chapter 5: Microbial Metabolism (Part I)
... catabolism is available for work, the rest is lost as heat. Energy transformations are inefficient. ...
... catabolism is available for work, the rest is lost as heat. Energy transformations are inefficient. ...
Part II: Respiration
... 1. How is ATP produced when organisms grow fermentatively? Does it matter what type of fermentation is occurring? 2. Why is pyruvate reduced in fermentations? To what can it be reduced? What do the fermentation products have in common? 3. Do fermentations produce a lot of ATP? Why not? What types of ...
... 1. How is ATP produced when organisms grow fermentatively? Does it matter what type of fermentation is occurring? 2. Why is pyruvate reduced in fermentations? To what can it be reduced? What do the fermentation products have in common? 3. Do fermentations produce a lot of ATP? Why not? What types of ...
Nucleic Acids
... contain an amino group (-NH2), a carboxyl group (-COOH) and a hydrogen atom, all bonded to a central carbon atom – twenty common AA grouped into five classes based on side groups nonpolar AA ...
... contain an amino group (-NH2), a carboxyl group (-COOH) and a hydrogen atom, all bonded to a central carbon atom – twenty common AA grouped into five classes based on side groups nonpolar AA ...
Macromolecule Jeopardy
... 100- What elements have to be in a molecule for it to be considered organic? Carbon and hydrogen 200- Is a saturated fat solid or liquid at room temperature? solid 300- What are is the difference between a saturated and an unsaturated fat?? Saturated fats have all single bonds and unsaturated fats h ...
... 100- What elements have to be in a molecule for it to be considered organic? Carbon and hydrogen 200- Is a saturated fat solid or liquid at room temperature? solid 300- What are is the difference between a saturated and an unsaturated fat?? Saturated fats have all single bonds and unsaturated fats h ...
3. What are macromolecules? LARGE ORGANIC
... made primarily of carbon. Carbon has four outer electrons and can form four bonds. Carbon can form single bonds with another atom and also bond to other carbon molecules forming double, triple, or quadruple bonds. Organic compounds also contain hydrogen. Since hydrogen has only one electron, it can ...
... made primarily of carbon. Carbon has four outer electrons and can form four bonds. Carbon can form single bonds with another atom and also bond to other carbon molecules forming double, triple, or quadruple bonds. Organic compounds also contain hydrogen. Since hydrogen has only one electron, it can ...
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.