01•Building Models of Macromolecules
... 1 shows a two-dimensional drawing of a typical monosaccharide known as galactose. ...
... 1 shows a two-dimensional drawing of a typical monosaccharide known as galactose. ...
BIOL 103 Ch 5 for Students SS15
... • Low blood glucose pancreatic cells release glucagon to blood glucagon stimulates liver cells to break down glycogen to glucose and to make glucose from amino acids ...
... • Low blood glucose pancreatic cells release glucagon to blood glucagon stimulates liver cells to break down glycogen to glucose and to make glucose from amino acids ...
Where does sugar fit in the diet?
... Generally nutritionists now divide foods into those that have a high GI which raise blood glucose ...
... Generally nutritionists now divide foods into those that have a high GI which raise blood glucose ...
Ch 3 Biochemistry with notes
... • Short-term source of energy – (cell respiration) – Sugars are quickly converted to ATP • Usable energy ...
... • Short-term source of energy – (cell respiration) – Sugars are quickly converted to ATP • Usable energy ...
Erythro and Threo
... There are four D-aldopentoses. Draw Fischer projections of each of them. Then draw Fischer projections of the aldaric acids they would yield. Which of those aldaric acids would be optically ...
... There are four D-aldopentoses. Draw Fischer projections of each of them. Then draw Fischer projections of the aldaric acids they would yield. Which of those aldaric acids would be optically ...
Chapter 2 Key Terms: element, atom, proton, neutron, electron
... 1. Describe hydrogen bonds and explain how these bonds contribute to each of the five special properties of water. Describe and discuss each of the five properties of water with some detail. 2. Explain what makes a molecule polar or non-polar. Describe what happens to (a) polar and (b) non polar mol ...
... 1. Describe hydrogen bonds and explain how these bonds contribute to each of the five special properties of water. Describe and discuss each of the five properties of water with some detail. 2. Explain what makes a molecule polar or non-polar. Describe what happens to (a) polar and (b) non polar mol ...
LIfe processes 2010 living Environment
... • If a body is not in homeostasis then FEEDBACK MECHANINSMS kick in • Examples: • Body Temperature• Sweating –cools body • Shivering- heats the body ...
... • If a body is not in homeostasis then FEEDBACK MECHANINSMS kick in • Examples: • Body Temperature• Sweating –cools body • Shivering- heats the body ...
NNIN Nanotechnology Open Textbook, Chapter 2
... roles and serve as cellular fuel and energy storage. Carbohydrates have for general formula (CH2O)n, where n 3. They are synthesized from atmospheric CO2 and H2O via photosynthesis and polymerized into more complex polysaccharides such as starch, glycogen and cellulose. The simplest carbohydrates ...
... roles and serve as cellular fuel and energy storage. Carbohydrates have for general formula (CH2O)n, where n 3. They are synthesized from atmospheric CO2 and H2O via photosynthesis and polymerized into more complex polysaccharides such as starch, glycogen and cellulose. The simplest carbohydrates ...
unit 2 - chemistry
... replacing strong acids and bases with weak acids and bases D. Organic compounds – always contain carbon – covalent 1. Carbohydrate – C:H:O =1:2:1 ratio a. sugars – 1. monosaccharide (3-7 carbons) glucose, fructose, ribose, and pentose (deoxyribose) 2. disaccharides – sucrose dehydration synthesis ...
... replacing strong acids and bases with weak acids and bases D. Organic compounds – always contain carbon – covalent 1. Carbohydrate – C:H:O =1:2:1 ratio a. sugars – 1. monosaccharide (3-7 carbons) glucose, fructose, ribose, and pentose (deoxyribose) 2. disaccharides – sucrose dehydration synthesis ...
The Low Carb Craze
... The word carbohydrate can be broken down as follows: carbo for carbon, and hydrate meaning water. Carbohydrates have very specific molecular structures with specific combinations of carbon, hydrogen and oxygen. The hydrogen and oxygen are in the same ratio as water (2 hydrogens to 1 oxygen). Therefo ...
... The word carbohydrate can be broken down as follows: carbo for carbon, and hydrate meaning water. Carbohydrates have very specific molecular structures with specific combinations of carbon, hydrogen and oxygen. The hydrogen and oxygen are in the same ratio as water (2 hydrogens to 1 oxygen). Therefo ...
Carbon Compounds
... Carbon can also bond with itself Because carbon can bond with itself, it can form REALLY long chains Carbon Chains Macromolecules Some molecules are so large, they are known as macromolecules, or “giant molecules” We’ve talked about these before… …carbohydrates, lipids, proteins, amino ...
... Carbon can also bond with itself Because carbon can bond with itself, it can form REALLY long chains Carbon Chains Macromolecules Some molecules are so large, they are known as macromolecules, or “giant molecules” We’ve talked about these before… …carbohydrates, lipids, proteins, amino ...
C h e m g u i d e ... ALCOHOLS: MANUFACTURE
... (i) propene: CH3CH=CH2 (ii) but-1-ene: CH3CH2CH=CH2 2. Ethanol can also be made by fermentation. Starch in the raw material is treated in such a way as to produce a solution containing simpler carbohydrates. Yeast is added and the mixture left in the warm, and in the absence of air, until fermentati ...
... (i) propene: CH3CH=CH2 (ii) but-1-ene: CH3CH2CH=CH2 2. Ethanol can also be made by fermentation. Starch in the raw material is treated in such a way as to produce a solution containing simpler carbohydrates. Yeast is added and the mixture left in the warm, and in the absence of air, until fermentati ...
Document
... can be synthesized. These are called non-essential amino acids. Another 10 kinds are called essential amino acids which cannot be synthesized and should be obtained from the diet. The first class proteins contain all kinds of nonessential amino acids. This is usually animal proteins. ...
... can be synthesized. These are called non-essential amino acids. Another 10 kinds are called essential amino acids which cannot be synthesized and should be obtained from the diet. The first class proteins contain all kinds of nonessential amino acids. This is usually animal proteins. ...
(EXAMPLES: DNA and RNA) NUCLEIC ACIDS contain atoms of
... Animals consume carbohydrates in food, digest them (hydrolysis) and then store the excess sugar by synthesizing ______________. *Glycogen is a _______________ that many animals make to store excess sugar, sometimes referred to as "animal starch". When the level of glucose in your blood runs low, g ...
... Animals consume carbohydrates in food, digest them (hydrolysis) and then store the excess sugar by synthesizing ______________. *Glycogen is a _______________ that many animals make to store excess sugar, sometimes referred to as "animal starch". When the level of glucose in your blood runs low, g ...
digestion and absorption of carbohydrate
... 1) Most are used to supply energy for life 2) Some are used to synthesize structural or functional molecules 3) The rest are stored for future use ...
... 1) Most are used to supply energy for life 2) Some are used to synthesize structural or functional molecules 3) The rest are stored for future use ...
Welcome to Class 7
... Monosaccharides contain both aldehyde or keto groups and hydroxyl groups. In aqueous solutions, most monosaccharides occur as cyclic structures. They result from hemiacetal or hemiketal formation between aldehyde or keto groups and hydroxyl groups on the same molecule. The reaction is freely reversi ...
... Monosaccharides contain both aldehyde or keto groups and hydroxyl groups. In aqueous solutions, most monosaccharides occur as cyclic structures. They result from hemiacetal or hemiketal formation between aldehyde or keto groups and hydroxyl groups on the same molecule. The reaction is freely reversi ...
Chemistry Review Warm-up What Am I? For each of the items listed
... c. Glycogen, starch b. Cellulose, chitin d. Chitin, cellulose 3. The primary structure of proteins involves chemical linking of a. Glucose to an amino acid c. Amino acid to a disaccharide b. Amino acid to an amino acid d. Amino acid to a fatty acid 4. After boiling an unknown sugar solution a studen ...
... c. Glycogen, starch b. Cellulose, chitin d. Chitin, cellulose 3. The primary structure of proteins involves chemical linking of a. Glucose to an amino acid c. Amino acid to a disaccharide b. Amino acid to an amino acid d. Amino acid to a fatty acid 4. After boiling an unknown sugar solution a studen ...
File chemical comp. in cells notes 8a
... Lipids – are energy-rich organic compounds made of C, H and O – fats, oils and waxes are all lipids Lipids contain even more energy than carbohydrates! Cells store energy in lipids for late use What do a bird’s feathers, a spider’s web and your fingernails have in common? All of these substances are ...
... Lipids – are energy-rich organic compounds made of C, H and O – fats, oils and waxes are all lipids Lipids contain even more energy than carbohydrates! Cells store energy in lipids for late use What do a bird’s feathers, a spider’s web and your fingernails have in common? All of these substances are ...
Ch2Packet - Cobb Learning
... _____ 33. Which of the following is NOT true of lipids? a. Lipids mix with water. b. Lipids store energy. c. Lipids include fats and oils. d. Lipids make up cell membranes. 34. The molecules that form much of the cell membrane are ______________________. 35. Where can an organism get energy once it ...
... _____ 33. Which of the following is NOT true of lipids? a. Lipids mix with water. b. Lipids store energy. c. Lipids include fats and oils. d. Lipids make up cell membranes. 34. The molecules that form much of the cell membrane are ______________________. 35. Where can an organism get energy once it ...
Biochemistry Guided Notes
... amount of substrate? _______________________________________________ Therefore the rate of reaction will _________________ then ________________ Why does this leveling off occur? _____________________________________ ________________________________________________________________ How can I increase ...
... amount of substrate? _______________________________________________ Therefore the rate of reaction will _________________ then ________________ Why does this leveling off occur? _____________________________________ ________________________________________________________________ How can I increase ...
File
... Lactose – Glucose + Galactose (present in milk) Sucrose – Glucose + Fructose (table sugar) ...
... Lactose – Glucose + Galactose (present in milk) Sucrose – Glucose + Fructose (table sugar) ...
Carbohydrate
A carbohydrate is a biological molecule consisting of carbon (C), hydrogen (H) and oxygen (O) atoms, usually with a hydrogen:oxygen atom ratio of 2:1 (as in water); in other words, with the empirical formula Cm(H2O)n (where m could be different from n). Some exceptions exist; for example, deoxyribose, a sugar component of DNA, has the empirical formula C5H10O4. Carbohydrates are technically hydrates of carbon; structurally it is more accurate to view them as polyhydroxy aldehydes and ketones.The term is most common in biochemistry, where it is a synonym of saccharide, a group that includes sugars, starch, and cellulose. The saccharides are divided into four chemical groups: monosaccharides, disaccharides, oligosaccharides, and polysaccharides. In general, the monosaccharides and disaccharides, which are smaller (lower molecular weight) carbohydrates, are commonly referred to as sugars. The word saccharide comes from the Greek word σάκχαρον (sákkharon), meaning ""sugar."" While the scientific nomenclature of carbohydrates is complex, the names of the monosaccharides and disaccharides very often end in the suffix -ose. For example, grape sugar is the monosaccharide glucose, cane sugar is the disaccharide sucrose and milk sugar is the disaccharide lactose (see illustration).Carbohydrates perform numerous roles in living organisms. Polysaccharides serve for the storage of energy (e.g., starch and glycogen) and as structural components (e.g., cellulose in plants and chitin in arthropods). The 5-carbon monosaccharide ribose is an important component of coenzymes (e.g., ATP, FAD and NAD) and the backbone of the genetic molecule known as RNA. The related deoxyribose is a component of DNA. Saccharides and their derivatives include many other important biomolecules that play key roles in the immune system, fertilization, preventing pathogenesis, blood clotting, and development.In food science and in many informal contexts, the term carbohydrate often means any food that is particularly rich in the complex carbohydrate starch (such as cereals, bread and pasta) or simple carbohydrates, such as sugar (found in candy, jams, and desserts).