Ch6PROTEIN
... • Transferrin transports iron (hemoglobin – a protein, contains iron, but it transports oxygen) • Proteins may also acts as channels or pumps across the cell membrane Energy Source • If the diet does not provide enough energy, the body must begin to break down its own protein (from enzymes, muscle, ...
... • Transferrin transports iron (hemoglobin – a protein, contains iron, but it transports oxygen) • Proteins may also acts as channels or pumps across the cell membrane Energy Source • If the diet does not provide enough energy, the body must begin to break down its own protein (from enzymes, muscle, ...
Nutritional Information
... Cardioauxin BP contains three specifically designed formulas in one packet that work together to help lower blood pressure and blood lipids. ...
... Cardioauxin BP contains three specifically designed formulas in one packet that work together to help lower blood pressure and blood lipids. ...
Shigella Dysenteriae
... http://www.shigellablog.com/shigella-information/bad-bug-bookfoodborne-pathogenic-microorganisms-and-natural-toxins-second-editionshigella-species/#.UoFqKM09ykQ ...
... http://www.shigellablog.com/shigella-information/bad-bug-bookfoodborne-pathogenic-microorganisms-and-natural-toxins-second-editionshigella-species/#.UoFqKM09ykQ ...
Biomolecules
... A Protein (PROH teen) is a large molecule formed by linked smaller molecules called amino acids. ...
... A Protein (PROH teen) is a large molecule formed by linked smaller molecules called amino acids. ...
energy essentials
... THE FOLLOWING BEST DESCRIBES THE METABOLISM USED? A. ANABOLIC B. CATABOLIC ...
... THE FOLLOWING BEST DESCRIBES THE METABOLISM USED? A. ANABOLIC B. CATABOLIC ...
control of intermediary metabolism
... AEROBIC METABOLISM PYRUVIC ACID (3 C FRAGMENT) ENTERS MITOCHONDRIA COMBINES WITH COENZYME A LOOSING A CO2 AND BECOMING ACETYL COENZYME A (2 C FRAGMENT) THIS FRAGMENT ENTERS A CYCLIC REACTION SCHEME, THE CITRIC ACID CYCLE, ATP IS PRODUCED PRODUCTS OF THE CITRIC ACID CYCLE ENTER THE ELECTRON ...
... AEROBIC METABOLISM PYRUVIC ACID (3 C FRAGMENT) ENTERS MITOCHONDRIA COMBINES WITH COENZYME A LOOSING A CO2 AND BECOMING ACETYL COENZYME A (2 C FRAGMENT) THIS FRAGMENT ENTERS A CYCLIC REACTION SCHEME, THE CITRIC ACID CYCLE, ATP IS PRODUCED PRODUCTS OF THE CITRIC ACID CYCLE ENTER THE ELECTRON ...
The Molecules of Life
... It is used by plant cells to store energy Potatoes and grains Glycogen is used by animal cells to store energy It is hydrolyzed to release glucose when we need energy Cellulose is the most abundant organic compound on Earth It makes up the walls of plant cells It cannot be chemically broken by any e ...
... It is used by plant cells to store energy Potatoes and grains Glycogen is used by animal cells to store energy It is hydrolyzed to release glucose when we need energy Cellulose is the most abundant organic compound on Earth It makes up the walls of plant cells It cannot be chemically broken by any e ...
Dissection of the Rat
... The small intestine has three sections: duodenum, jejunum and ileum, (Listed in order from the stomach to the large intestine.) The duodenum is recognizable as the first stretch of the intestine leading from the stomach, it is mostly straight. The jejunum and ileum are both curly parts of the intest ...
... The small intestine has three sections: duodenum, jejunum and ileum, (Listed in order from the stomach to the large intestine.) The duodenum is recognizable as the first stretch of the intestine leading from the stomach, it is mostly straight. The jejunum and ileum are both curly parts of the intest ...
Enter o to this page the details for the document
... reading the description on the box. Those brands offering “immediate relief” are more likely to be based on the alkali, the brands offering “up to 12 hours relief” will be more likely to stop the acid being produced. There are many brands of antacids available. In this investigation different brands ...
... reading the description on the box. Those brands offering “immediate relief” are more likely to be based on the alkali, the brands offering “up to 12 hours relief” will be more likely to stop the acid being produced. There are many brands of antacids available. In this investigation different brands ...
3.2.1 What are Action Molecules?
... Enzymes only work on their specific substrates because of their specific shape. According to lock and key model, the enzyme has to be the exact shape of the substrate to fit and connect. And in an induced fit model, it doesn’t have to be the exact shape because it says the enzyme and substrate ar ...
... Enzymes only work on their specific substrates because of their specific shape. According to lock and key model, the enzyme has to be the exact shape of the substrate to fit and connect. And in an induced fit model, it doesn’t have to be the exact shape because it says the enzyme and substrate ar ...
The Molecules of Life
... It is used by plant cells to store energy Potatoes and grains Glycogen is used by animal cells to store energy It is hydrolyzed to release glucose when we need energy Cellulose is the most abundant organic compound on Earth It makes up the walls of plant cells It cannot be chemically broken by any e ...
... It is used by plant cells to store energy Potatoes and grains Glycogen is used by animal cells to store energy It is hydrolyzed to release glucose when we need energy Cellulose is the most abundant organic compound on Earth It makes up the walls of plant cells It cannot be chemically broken by any e ...
Document
... Background Information: Just like glucose and starch, protein is also a chemical that our food may be made from. Protein is similar to starch in that it is made from chains of smaller molecules. However, protein is not a carbohydrate, so the smaller molecules are not glucose, but other chemicals cal ...
... Background Information: Just like glucose and starch, protein is also a chemical that our food may be made from. Protein is similar to starch in that it is made from chains of smaller molecules. However, protein is not a carbohydrate, so the smaller molecules are not glucose, but other chemicals cal ...
Lecture III.1. Bacteria and Archaea.
... 4. (6 pts) Imagine yourself a bacterium in a biofilm. Your fellow bacteria are busily producing EPS from which they and you benefit. Why shouldn’t you produce less EPS than the others? After all, EPS is metabolically expensive, and the energy saved could be used to increase your rate of cell divisio ...
... 4. (6 pts) Imagine yourself a bacterium in a biofilm. Your fellow bacteria are busily producing EPS from which they and you benefit. Why shouldn’t you produce less EPS than the others? After all, EPS is metabolically expensive, and the energy saved could be used to increase your rate of cell divisio ...
Slide 1
... •The information in genes is translated into a specific sequence of amino acids. •The information in the amino acid sequence determines the protein’s secondary, tertiary, sequence and ultimately ...
... •The information in genes is translated into a specific sequence of amino acids. •The information in the amino acid sequence determines the protein’s secondary, tertiary, sequence and ultimately ...
Study Guide-Carbon, monomers, polymers, amino acids, proteins
... -Is water added or removed in dehydration synthesis and hydrolysis? -How many monomers are there if given amount of water removed or added? -What bond forms between monomers? -In order for both dehydration synthesis and hydrolysis to proceed fast enough to be of value, what is needed? c. Structure ...
... -Is water added or removed in dehydration synthesis and hydrolysis? -How many monomers are there if given amount of water removed or added? -What bond forms between monomers? -In order for both dehydration synthesis and hydrolysis to proceed fast enough to be of value, what is needed? c. Structure ...
N-terminal derivatization for de novo sequencing
... 7. Guanidination. Conversion of carboxy-terminal lysine residues (from tryptic digestion) to homoarginines prevents unwanted sulfonate tagging of these residues, increases their basicities and can improve the selective formation of y-series ions; and so the following procedure may be used on peptide ...
... 7. Guanidination. Conversion of carboxy-terminal lysine residues (from tryptic digestion) to homoarginines prevents unwanted sulfonate tagging of these residues, increases their basicities and can improve the selective formation of y-series ions; and so the following procedure may be used on peptide ...
1 - Wsfcs
... 5. Give two examples of isomers: ______________________ and ______________________ 6. What is a polymer? 7. In figure 6.17 on page 158, what compound is released when glucose and fructose are joined together to form sucrose? ______________________ 8. What is the ration of elements in Carbohydrates? ...
... 5. Give two examples of isomers: ______________________ and ______________________ 6. What is a polymer? 7. In figure 6.17 on page 158, what compound is released when glucose and fructose are joined together to form sucrose? ______________________ 8. What is the ration of elements in Carbohydrates? ...
Sample Preparation Methods for MS Based Proteomics
... •Remove impurity and dissolve in 25 mM ammonium bicarbonate (ABC) Make sure digest mixture is slightly basic (tryptic digest) Remove any inhibitors •Protein may need to be denatured in order to get efficient digestion ACN: most enzymes can tolerate up to 20-30% ACN Urea or guanidine HCl: as much as ...
... •Remove impurity and dissolve in 25 mM ammonium bicarbonate (ABC) Make sure digest mixture is slightly basic (tryptic digest) Remove any inhibitors •Protein may need to be denatured in order to get efficient digestion ACN: most enzymes can tolerate up to 20-30% ACN Urea or guanidine HCl: as much as ...
02 B organic chemistry - macromolecules
... indigestible cellulose is… (can you see it?) [Only certain bacteria make the enzymes to digest cellulose. Generally, any animal living off grass or wood has these specific bacteria in their guts to break the cellulose into digestible disaccharides.] ...
... indigestible cellulose is… (can you see it?) [Only certain bacteria make the enzymes to digest cellulose. Generally, any animal living off grass or wood has these specific bacteria in their guts to break the cellulose into digestible disaccharides.] ...
Unit 5 Proteins PPT
... kind and also do not eat eggs, dairy products, or processed foods containing these or other animal-derived ingredients such as gelatin. Many vegans also refrain from eating foods that are made using animal products that may not contain animal products in the finished process, such as sugar and some ...
... kind and also do not eat eggs, dairy products, or processed foods containing these or other animal-derived ingredients such as gelatin. Many vegans also refrain from eating foods that are made using animal products that may not contain animal products in the finished process, such as sugar and some ...
Digestion
Digestion is the breakdown of large insoluble food molecules into small water-soluble food molecules so that they can be absorbed into the watery blood plasma. In certain organisms, these smaller substances are absorbed through the small intestine into the blood stream. Digestion is a form of catabolism that is often divided into two processes based on how food is broken down: mechanical and chemical digestion. The term mechanical digestion refers to the physical breakdown of large pieces of food into smaller pieces which can subsequently be accessed by digestive enzymes. In chemical digestion, enzymes break down food into the small molecules the body can use.In the human digestive system, food enters the mouth and mechanical digestion of the food starts by the action of mastication (chewing), a form of mechanical digestion, and the wetting contact of saliva. Saliva, a liquid secreted by the salivary glands, contains salivary amylase, an enzyme which starts the digestion of starch in the food; the saliva also contains mucus, which lubricates the food, and hydrogen carbonate, which provides the ideal conditions of pH (alkaline) for amylase to work. After undergoing mastication and starch digestion, the food will be in the form of a small, round slurry mass called a bolus. It will then travel down the esophagus and into the stomach by the action of peristalsis. Gastric juice in the stomach starts protein digestion. Gastric juice mainly contains hydrochloric acid and pepsin. As these two chemicals may damage the stomach wall, mucus is secreted by the stomach, providing a slimy layer that acts as a shield against the damaging effects of the chemicals. At the same time protein digestion is occurring, mechanical mixing occurs by peristalsis, which is waves of muscular contractions that move along the stomach wall. This allows the mass of food to further mix with the digestive enzymes.After some time (typically 1–2 hours in humans, 4–6 hours in dogs, 3–4 hours in house cats), the resulting thick liquid is called chyme. When the pyloric sphincter valve opens, chyme enters the duodenum where it mixes with digestive enzymes from the pancreas and bile juice from the liver and then passes through the small intestine, in which digestion continues. When the chyme is fully digested, it is absorbed into the blood. 95% of absorption of nutrients occurs in the small intestine. Water and minerals are reabsorbed back into the blood in the colon (large intestine) where the pH is slightly acidic about 5.6 ~ 6.9. Some vitamins, such as biotin and vitamin K (K2MK7) produced by bacteria in the colon are also absorbed into the blood in the colon. Waste material is eliminated from the rectum during defecation.