The two families of monosaccharides are aldose and ketoses Monosaccharides are colorless, crystalline solids that are freely soluble in water but insoluble in ...
Classified by location of their carbonyl group (ketose or aldose) and the number ... in Mannose with N-Acetylglucosamine, Galactose, Glucose, Sialic Acid, and Fucose ...
The number of chiral carbons present in a ketose is always one less than the ... Epimers = Two sugars that differ in configuration at only one chiral center ...
Monosaccharides to have a single polyhydroxy aldehyde or polyhydroxy ketone unit ... Ketoses are monosaccharides with a ketone group and many hydroxyl (-OH) groups. ...
Draw the structure of several hexoses. Compare structures of di- and ... Glucose = dextrose = blood sugar. Ketose - contain ketone group. Fructose = fruit sugar ...
4 calories/ gram. Contain C,H and O. Ratio H:O = 2:1 ... Aldose and Ketose sugars. Starch and cellulose structures. Glucose isomers ... with acetyl amine groups ...
... Sugars ... compounds are called deoxy sugars. 2-Deoxy-D-ribose. Examples. CH ... Amino Sugars. Amino Sugars. An amino sugar has one or more of its oxygens ...
CHEM 7784 Biochemistry Professor Bensley * FIGURE 7-11 Formation of maltose. A disaccharide is formed from two monosaccharides (here, two molecules of D-glucose) when ...
The keto diet is one of the best diets to follow if you are trying to lose weight fast and transform your lifestyle. The keto diet is a dramatic diet shift for most people, making it notoriously difficult to start. One of the best ways to start your keto diet is to arm yourself with the most reliable and helpful information possible.
fructose. ribose. glucose. aldehyde. hydroxyl. ketone. Here are the non-cyclic forms of: ... (both aldoses, i.e. contain an aldehyde group) Replay Close window ...
Actrapid i. v. Actrapid s. c. Insulin treatment of DKA Patofysiologi Ketonstoffer Diagnose Insulin behandling Acidose Case-1: DKA ... PowerPoint-pr sentation Author:
2. Oxidation and reduction reactions involve loss. or gain of electrons. ... NADH has an aliphatic ring. Hydride ion transfer is energetically. favourable. ...
Erythro and Threo. Terms used for diastereomers with two adjacent ... Chain Lengthening. Epimerization. In base, H on C2 may be removed to form enolate ion. ...
Chapter 8: Carbohydrates monosaccharides. 1. Functions of carbohydrates. ... Functions of carbohydrates. A. Energy. Glucose. Starch and Glycogen. B. ...
carbohydrates (Chapter 25) monosaccharides. peptides and proteins ... For carbohydrates, the convention is to ... Carbohydrates are designated as D- or ...
Title: Fischerova glykozid cia Author: Ladislav Petrus Last modified by: Ladislav Petrus Created Date: 10/14/2005 1:23:14 AM Document presentation format
... concentration of glucose by Benedict's reagent or, more accurately, ... Benedict's Reagent. Carbohydrates that can be oxidized are called 'reducing sugars' ...
Tehran University of Medical Sciences Parvin Pasalar Arsia Jamali Why Carbohydrates ? Sugars Sugars/ Importance 1. Photosynthesis energy stored in carbohydrates 2.
Carbohydrate metabolism Any biochemistry textbook may work, e.g. Lippincott s Illustrated Reviews, Biochemistry, 3rd ed, Chapters 7-8,10-14 Roskoski, Biochemistry ...
BCH 2720 IBM Expt.1: Qualitative Tests for Carbohydrates and Amino Acids 1a: Carbohydrates Characterization Molisch s Test : carbohydrate Barfoed s Test ...
Chapter 14 Carbohydrates Chapter 14 14.1 - Carbohydrates Chemistry of Life Carbohydrates are produced by photosynthesis in plants such as glucose are synthesized in ...
Keto-enol tautomerism. C. H. C. O. Keto form. C. C. O. H. Enol form. 4. Group transfer reactions ... (e.g. acetate or phosphate) from one substance to another. ...
or indirectly after hydrolysis, reduce alkali solutions of ... 2) High capacity to rotate plane polarized light (POLARIMETER) - Translated in to sugar units. ...
At various times, chiral centers have been and are called asymmetric centers or ... the absolute configuration of the chiral atom most remote from the carbonyl group. ...
Carbohydrates or saccharides are essential components of living organisms. ... Carbohydrates are classified as to the nature of the carbonyl group : ketone ...
Title: Lecture 1. Introduction to Biochemistry Author: Hong Li Last modified by: Teacher Created Date: 8/1/2002 9:22:19 PM Document presentation format
Chirality. Chirality. mirror. Chirality. Any tetrahedral carabon bonded to ... Chirality. These molecules are called chiral molecules. and are isomers of each other. ...
... comparing the stereochemistry at the chirality center next to the CH2OH group. at the chirality center next to CH2OH. L-glyceraldehyde has the -OH group on ...
RFP gene = Red Fluorescent Protein GFP gene = Green Fluorescent Protein Condensation or Hydrolysis? Condensation or Hydrolysis? Condensation or Hydrolysis?
Carbohydrates Sugars or Saccharides One of the most abundant compounds of living cells In living cells (plants) - carbohydrates are made by photosynthesis
Recall oxidation-reduction reactions from Chem 30A. In Chem 30A this was presented with the basic Leo says Ger. In organic chemistry, oxidation of carbon is said to ...
Carbohydrates and Carbohydrate metabolism (Chemistry of Carbohydrate ) Objective: Understand classification and structure of carbohydrates Understand multistep ...
Chapter 25 Biomolecules: Carbohydrates The Importance of Carbohydrates Carbohydrates are widely distributed in nature. key intermediates in metabolism (sugar ...
... determined the configuration around each chiral carbon in D-glucose in 1891, ... The four chiral centers in glucose tells us there are sixteen (24) stereoisomers. ...
Chapter 7 Carbohydrates and Glycobiology Carbohydrates are everywhere Sucrose What are carbohydrates? Carbo-hydrates are a group of organic compound that can usually ...
Most important aldoses: glucose, ribose, galactose. Learn by doing problems. 12 ... Which ribose OH becomes ribofuranose ether? X = OH: b-D-ribofuranose (RNA) ...
Has carbonyl group and multiple hydroxyl groups (location of carbonyl determines ... be broken down in our bodies and just passes thought to help cleanse the colon. ...
Glucose 2 pyruvate 2 ATP. Pathway common in all organisms-10 common enzymes. Also known as the 'Embden-Meyerhof-Parnas Pathway' after researchers from the 1940's ...