fatty acids. - WordPress.com
... 2. Platelet-activating factor has a long ether-linked alkyl chain at C1. Acetic acid is ester-linked at C2, which makes it more water soluble than most glycerophospholipids. The head-group alcohol is choline. ...
... 2. Platelet-activating factor has a long ether-linked alkyl chain at C1. Acetic acid is ester-linked at C2, which makes it more water soluble than most glycerophospholipids. The head-group alcohol is choline. ...
Macromolecules
... Glycerol is an alcohol with 3 carbons-each having a hydroxyl group (OH) Fatty acid is a long hydrocarbon chain with a carboxyl group They vary in length and position of double bonds.(saturated fats= more hydrogen) ...
... Glycerol is an alcohol with 3 carbons-each having a hydroxyl group (OH) Fatty acid is a long hydrocarbon chain with a carboxyl group They vary in length and position of double bonds.(saturated fats= more hydrogen) ...
Organic Macromolecules
... plants by photosynthesis and serve as a major source of energy in animal diets. They also serve as structural components, such as cellulose in plants and chitin in ...
... plants by photosynthesis and serve as a major source of energy in animal diets. They also serve as structural components, such as cellulose in plants and chitin in ...
Structure and Function of Large Biological Molecules
... (a) Dehydration reaction in the synthesis of maltose ...
... (a) Dehydration reaction in the synthesis of maltose ...
Energy Metabolism
... energy and nutrients into form that cells can use Maintenance – repairing i i body b d parts and keeping organs functioning ...
... energy and nutrients into form that cells can use Maintenance – repairing i i body b d parts and keeping organs functioning ...
Macromolecules - Uplift Education
... 2. Name 3 examples of lipids in the body. 3. Why would we store excess energy as Fat, rather than carbohydrates? ...
... 2. Name 3 examples of lipids in the body. 3. Why would we store excess energy as Fat, rather than carbohydrates? ...
Elements Found in Living Things
... Monosaccharides have carbon, hydrogen, and oxygen in a 1:2:1 ratio. Monosaccharides or simple sugars include glucose, galactose, and fructose. Although their chemical formulas are the same, they have different structural formulas. These simple sugars combine to make disaccharides (double sugars like ...
... Monosaccharides have carbon, hydrogen, and oxygen in a 1:2:1 ratio. Monosaccharides or simple sugars include glucose, galactose, and fructose. Although their chemical formulas are the same, they have different structural formulas. These simple sugars combine to make disaccharides (double sugars like ...
4 Classes of Large Biological Molecules Carbohydrates Lipids
... Branched version of starch that is used by animals as glucose storage Located in the liver and muscle cells In human, glycogen supply can last about 1 day Structural Polysaccharides: Cellulose Most abundant organic compound on Earth Polymer of glucose, but differs from cellulose Starch vs. Cellulose ...
... Branched version of starch that is used by animals as glucose storage Located in the liver and muscle cells In human, glycogen supply can last about 1 day Structural Polysaccharides: Cellulose Most abundant organic compound on Earth Polymer of glucose, but differs from cellulose Starch vs. Cellulose ...
Macromolecules - Teacher Pages
... with one glycerol to form a triglyceride. properties of fats and oils are determined by the fatty acids that make them up. ...
... with one glycerol to form a triglyceride. properties of fats and oils are determined by the fatty acids that make them up. ...
Chapter 5: Biological Molecules Molecules of Life • All life made up
... Glycogen – energy storage polysacch. Humans & other vertebrates store glycogen mainly in liver & muscle cells High blood sugar = Insulin (pancreas) released Blood sugar uptaken & glycogen formed Low blood sugar = Glucagon (pancreas) released Glycogen broken down releasing glucose o Chiti ...
... Glycogen – energy storage polysacch. Humans & other vertebrates store glycogen mainly in liver & muscle cells High blood sugar = Insulin (pancreas) released Blood sugar uptaken & glycogen formed Low blood sugar = Glucagon (pancreas) released Glycogen broken down releasing glucose o Chiti ...
Biological Molecules
... Lipids are a group of compounds that include fats, oils and waxes. They all contain the elements carbon, hydrogen and oxygen. Importantly, they do not mix with water. There are 2 main types – Triglycerides and Phospholipids. ...
... Lipids are a group of compounds that include fats, oils and waxes. They all contain the elements carbon, hydrogen and oxygen. Importantly, they do not mix with water. There are 2 main types – Triglycerides and Phospholipids. ...
Unit 03 Macromolecule Review
... 11. Besides storing extra energy, why are lipids so important for living things? 12. Why is the difference between a saturated and an unsaturated fatty acid important? 13. What is the process of “partially hydrogenating” an oil, and what does this do? 14. What is the connection between the sequence ...
... 11. Besides storing extra energy, why are lipids so important for living things? 12. Why is the difference between a saturated and an unsaturated fatty acid important? 13. What is the process of “partially hydrogenating” an oil, and what does this do? 14. What is the connection between the sequence ...
Omega-3 again linked to lower colorectal cancer risk 2/23/2007
... The new research investigated the link between the fatty acid concentrations in the blood of 178 men with colorectal cancer (cases) and 282 healthy controls free from cancer. The controls were matched by age and smoking habits. Dietary assessment was obtained by using food frequency questionnaires. ...
... The new research investigated the link between the fatty acid concentrations in the blood of 178 men with colorectal cancer (cases) and 282 healthy controls free from cancer. The controls were matched by age and smoking habits. Dietary assessment was obtained by using food frequency questionnaires. ...
Lipids and Carbohydrates
... • Lipid functions include: energy source for respiration, energy storage as adipose cells, cell membranes, insulation e.g. blubber in whales, protection e.g. cuticle of leaf and hormones • Lipids contain carbon, hydrogen and oxygen • Lipids are insoluble in water (they don’t dissolve) ...
... • Lipid functions include: energy source for respiration, energy storage as adipose cells, cell membranes, insulation e.g. blubber in whales, protection e.g. cuticle of leaf and hormones • Lipids contain carbon, hydrogen and oxygen • Lipids are insoluble in water (they don’t dissolve) ...
Biochemistry - Bishop Ireton High School
... ignited with ACTIVATION ENERGY. • In most chemical reactions this AE is in the form of heat • This heat energy moves the reactants called SUBSTRATES around causing them to bump into each other. • In the body, heat can’t be used as AE because it would harm the body. ...
... ignited with ACTIVATION ENERGY. • In most chemical reactions this AE is in the form of heat • This heat energy moves the reactants called SUBSTRATES around causing them to bump into each other. • In the body, heat can’t be used as AE because it would harm the body. ...
Biology Content Standards
... Concept: Chemical elements form organic molecules that interact to perform the basic functions of life. 1.1 Recognize that biological organisms are composed primarily of very few elements. The six most common are C, H, #, O, P, S. 1.2 Describe the basic molecular structures and primary functions of ...
... Concept: Chemical elements form organic molecules that interact to perform the basic functions of life. 1.1 Recognize that biological organisms are composed primarily of very few elements. The six most common are C, H, #, O, P, S. 1.2 Describe the basic molecular structures and primary functions of ...
Lipids lecture(5) by Prof.Dr.Moaed Al
... number of van der Waals interactions. Also affecting the melting point is the degree of unsaturation. As the degree of unsaturation increases, fatty acids become more fluid--> melting point decreases ( kinks in tails decrease number of van der Waals interactions). Fatty acids are also an impor ...
... number of van der Waals interactions. Also affecting the melting point is the degree of unsaturation. As the degree of unsaturation increases, fatty acids become more fluid--> melting point decreases ( kinks in tails decrease number of van der Waals interactions). Fatty acids are also an impor ...
Option B4 Lipids 2
... role in the transport of cholesterol in blood Steroids = both in animals and plants, wide range of functions (precursors to sex hormones and aldosterone, also involved in the synthesis of bile) Omega-3 (linolenic) = found in fish oil, vegetables. Not made by the body, must be consumed, lower bod ...
... role in the transport of cholesterol in blood Steroids = both in animals and plants, wide range of functions (precursors to sex hormones and aldosterone, also involved in the synthesis of bile) Omega-3 (linolenic) = found in fish oil, vegetables. Not made by the body, must be consumed, lower bod ...
Organic Molecules - Dublin City Schools
... d. DNA consists of two strands in a double helix e. All of the above are correct ...
... d. DNA consists of two strands in a double helix e. All of the above are correct ...
Nutrition
... B) When ATP or glucose levels drop the body can then convert glycogen back to glucose 1) glycogenolysis – production of glucose from glycogen 2) gluconeogenesis – formation of glucose from non-carbohydrate molecules (such as fat and protein) 3) Both processes occur in the liver D. Lipid Metabolism 1 ...
... B) When ATP or glucose levels drop the body can then convert glycogen back to glucose 1) glycogenolysis – production of glucose from glycogen 2) gluconeogenesis – formation of glucose from non-carbohydrate molecules (such as fat and protein) 3) Both processes occur in the liver D. Lipid Metabolism 1 ...
Ch15 Lect F09
... group from an amino acid to an -keto acid. These reactions are catalyzed by transaminase enzymes. 2) In oxidative deamination an amino group is replaced by a carbonyl (C=O) group. ...
... group from an amino acid to an -keto acid. These reactions are catalyzed by transaminase enzymes. 2) In oxidative deamination an amino group is replaced by a carbonyl (C=O) group. ...