Chapter 2
... • Solutions above 7 are called basic, because they have less H+ ions than pure water ...
... • Solutions above 7 are called basic, because they have less H+ ions than pure water ...
BIOMEDICAL IMPORTANCE Fatty acids are synthesized by an
... BIOMEDICAL IMPORTANCE Fatty acids are synthesized by an extramitochondrial system, which is responsible for the complete synthesis of palmitate from acetyl-CoA in the cytosol. In the rat, the pathway is well represented in adipose tissue and liver, whereas in humans adipose tissue may not be an impo ...
... BIOMEDICAL IMPORTANCE Fatty acids are synthesized by an extramitochondrial system, which is responsible for the complete synthesis of palmitate from acetyl-CoA in the cytosol. In the rat, the pathway is well represented in adipose tissue and liver, whereas in humans adipose tissue may not be an impo ...
Biochemistry Test Review
... 10. How do trans fats differ from other fats, both saturated and unsaturated? 11. Identify a phospholipid when the structure is given and be able to list the 5 components of a phospolipid. 12. Identify a sterol such as cholesterol when the structure is given and list some functions of cholesterol. 1 ...
... 10. How do trans fats differ from other fats, both saturated and unsaturated? 11. Identify a phospholipid when the structure is given and be able to list the 5 components of a phospolipid. 12. Identify a sterol such as cholesterol when the structure is given and list some functions of cholesterol. 1 ...
Synthesis and elongation of fatty acids
... • Essential in all organisms except archaea • Constituents of membranes • Posttranslational protein modification (myristoylation, palmitoylation) • Storage of chemical energy (TAG, sterolesters) ...
... • Essential in all organisms except archaea • Constituents of membranes • Posttranslational protein modification (myristoylation, palmitoylation) • Storage of chemical energy (TAG, sterolesters) ...
Chapter 21
... Glucose is converted to other hexoses and to di-, oligo-, and polysaccharides. • The common step in all of these syntheses is activation of glucose by uridine triphosphate (UTP) to form uridine diphosphate glucose (UDP-glucose) + Pi . ...
... Glucose is converted to other hexoses and to di-, oligo-, and polysaccharides. • The common step in all of these syntheses is activation of glucose by uridine triphosphate (UTP) to form uridine diphosphate glucose (UDP-glucose) + Pi . ...
LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034
... 11. The ……… denotes the relative concentration of hydrogen ions in a solution. 12. Phenylalanine is a ……………. amino acid. 13. Polypeptides are ………….proteins. 14. Saturated fatty acids contain only …… bond. 15. ………. acts as a competitor for succinic acid. ...
... 11. The ……… denotes the relative concentration of hydrogen ions in a solution. 12. Phenylalanine is a ……………. amino acid. 13. Polypeptides are ………….proteins. 14. Saturated fatty acids contain only …… bond. 15. ………. acts as a competitor for succinic acid. ...
ORGANIC CHEMISTRY 4 Types of Macromolecules
... Two types of nucleic acids – 1. DNA (deoxyribonucleic acid) – double strand of genetic information 2. RNA (ribonucleic acid) – single strand copy of DNA used to build proteins Examples of nongenetic nucleotides - plays a major role in cell metabolism 1. ATP (adenosine triphosphate) – carries energy ...
... Two types of nucleic acids – 1. DNA (deoxyribonucleic acid) – double strand of genetic information 2. RNA (ribonucleic acid) – single strand copy of DNA used to build proteins Examples of nongenetic nucleotides - plays a major role in cell metabolism 1. ATP (adenosine triphosphate) – carries energy ...
Respiration and Lipid Metabolism Aerobic
... Seeds e.g. commercial oils: sunflower, soybean, peanut, cotton Fruits e.g. avocado, olives 2. Energy Storage – same as above 3. Energy harvest – chlorophylls & carotenoids 4. Membranes – phospholipids 5. Protection – waxes 6. Hormones – isopreness Æ precursors to some hormones (ABA & GA) metabolic p ...
... Seeds e.g. commercial oils: sunflower, soybean, peanut, cotton Fruits e.g. avocado, olives 2. Energy Storage – same as above 3. Energy harvest – chlorophylls & carotenoids 4. Membranes – phospholipids 5. Protection – waxes 6. Hormones – isopreness Æ precursors to some hormones (ABA & GA) metabolic p ...
Selected Solutions to End of Chapter 17 Problems
... cleaves fatty acids from triacylglycerol is 7X more active than Pheasant. This also goes for entry to CAC. Pheasant has faster rates for using glycogen and glycolysis. b. What would you predict the oxygen consumption rates for these two birds would be? Pigeon would us more oxygen, a full bore CAC! c ...
... cleaves fatty acids from triacylglycerol is 7X more active than Pheasant. This also goes for entry to CAC. Pheasant has faster rates for using glycogen and glycolysis. b. What would you predict the oxygen consumption rates for these two birds would be? Pigeon would us more oxygen, a full bore CAC! c ...
Biochemistry II Test 2Q
... Fatty acid synthase has ___ enzymes and is dimer that contains an ___________ protein. To produce 1 palmitate you need __ AceCoA and __ malonyl CoA thus releasing _____. To produce Malonyl CoA you need an ATP, thus how may ATP are needed in Palmitate synth? 2NADPH are needed per Malonyl, thus how mu ...
... Fatty acid synthase has ___ enzymes and is dimer that contains an ___________ protein. To produce 1 palmitate you need __ AceCoA and __ malonyl CoA thus releasing _____. To produce Malonyl CoA you need an ATP, thus how may ATP are needed in Palmitate synth? 2NADPH are needed per Malonyl, thus how mu ...
Original
... Starch molecules have two basic forms: highly-branched chains (similar to glycogen), and long coiled unbranched chains. ...
... Starch molecules have two basic forms: highly-branched chains (similar to glycogen), and long coiled unbranched chains. ...
Lehninger Principles of Biochemistry 5/e
... into acetyl-CoA with concomitant generation of NADH Stage 2 involves oxidation of acetyl-CoA into CO2 via citric ...
... into acetyl-CoA with concomitant generation of NADH Stage 2 involves oxidation of acetyl-CoA into CO2 via citric ...
Exam I will be on lectures 1 to 6 (Introduction to )
... Which of the following characteristically form bilayers? a. Steroids b. Monosaccharides. c. Phospholipids d. Cellulose molecules e. Secondary metabolites How many different kinds of amino acids are used to build proteins? a. 5 b. 10 c. 20 d. 50 e. 100 Morphogenesis refers to: a. an irreversible incr ...
... Which of the following characteristically form bilayers? a. Steroids b. Monosaccharides. c. Phospholipids d. Cellulose molecules e. Secondary metabolites How many different kinds of amino acids are used to build proteins? a. 5 b. 10 c. 20 d. 50 e. 100 Morphogenesis refers to: a. an irreversible incr ...
Document
... Fatty acid synthesis occurs in the cytosol of many organisms but in the chloroplasts of plant • In most higher eukaryotes, fatty acid synthase complex is found in cytosol. • Usually, NADPH carries electrons for anabolic reactions, and NAD+ in catabolic reactions. • In plants, NADPH is produced in t ...
... Fatty acid synthesis occurs in the cytosol of many organisms but in the chloroplasts of plant • In most higher eukaryotes, fatty acid synthase complex is found in cytosol. • Usually, NADPH carries electrons for anabolic reactions, and NAD+ in catabolic reactions. • In plants, NADPH is produced in t ...
Organic chemistry and Biological chemistry for Health Sciences
... these processes, the net density increases and so VLDL particle change to IDL. With continued loss of low-density triacylglycerol, the IDL change to LDL. The liver reabsorbs some LDL, but the main purpose of LDL is to deliver cholesterol to extrahepatic tissue to be used to make cell membrane and in ...
... these processes, the net density increases and so VLDL particle change to IDL. With continued loss of low-density triacylglycerol, the IDL change to LDL. The liver reabsorbs some LDL, but the main purpose of LDL is to deliver cholesterol to extrahepatic tissue to be used to make cell membrane and in ...
Begin by going to the address below
... below in bold print and underlined and answer the questions. CARBOHYDRATES 1. For what do living things use carbohydrates? ...
... below in bold print and underlined and answer the questions. CARBOHYDRATES 1. For what do living things use carbohydrates? ...
Biological Macromolecules
... 2. Understand how carbohydrates are used in plants and animals as energy storage molecules. 3. Understand how carbohydrates are used in plants and animals as structural molecules. 4. Identify biological molecules that contain pentoses ...
... 2. Understand how carbohydrates are used in plants and animals as energy storage molecules. 3. Understand how carbohydrates are used in plants and animals as structural molecules. 4. Identify biological molecules that contain pentoses ...
Food Studies Sample Questions
... Contains the elements carbon, hydrogen and oxygen, but in a different ratio to carbohydrates [very little oxygen]. It is solid at room temperature. ...
... Contains the elements carbon, hydrogen and oxygen, but in a different ratio to carbohydrates [very little oxygen]. It is solid at room temperature. ...
Document
... and amounts of certain enzymes synthesized in its target cell. • Cortisol restore blood glucose level and increase glycogen stores • Cortisol – Increase adipose tissue fatty acids release from stored TAGs – Increase muscle protein breakdown and export of amino acids – Increase liver gluconeogenesis ...
... and amounts of certain enzymes synthesized in its target cell. • Cortisol restore blood glucose level and increase glycogen stores • Cortisol – Increase adipose tissue fatty acids release from stored TAGs – Increase muscle protein breakdown and export of amino acids – Increase liver gluconeogenesis ...
A Unique Acyl-Acyl Carrier Protein Fatty Acid Desaturase Gene from
... the novel 16:1 Δ11 and 18:1Δ13 fatty acids has been identified, sequenced and characterized. The gene codes for a Δ9 14:0-ACP fatty acid desaturase. This enzyme places a double bond at the Δ9 position of 14:0-ACP fatty acid substrate thereby producing the Δ9 14:1 unsaturated fatty acid. Many plants, ...
... the novel 16:1 Δ11 and 18:1Δ13 fatty acids has been identified, sequenced and characterized. The gene codes for a Δ9 14:0-ACP fatty acid desaturase. This enzyme places a double bond at the Δ9 position of 14:0-ACP fatty acid substrate thereby producing the Δ9 14:1 unsaturated fatty acid. Many plants, ...
File
... e) nucleotides __ 11. A carbohydrate (polysaccharide) that is formed by plants and used later by the plant as a reserve food supply and made up of only glucose molecules covalently bonded together is: a) cellulose b) starch c) glycogen d) triglycerides e) sucrose __ 12. In a phospholipid bilayer ___ ...
... e) nucleotides __ 11. A carbohydrate (polysaccharide) that is formed by plants and used later by the plant as a reserve food supply and made up of only glucose molecules covalently bonded together is: a) cellulose b) starch c) glycogen d) triglycerides e) sucrose __ 12. In a phospholipid bilayer ___ ...
Unit Topic: Chemistry of Life
... 4. Describe how the difference in structure between a triglyceride and a phospholipids leads to a difference in function - phospholipids are glycerol and 2 fatty acids - they have a hydrophilic head and hydrophobic tail so a cell membrane that has a bilayer of phospholipids forms a barrier between i ...
... 4. Describe how the difference in structure between a triglyceride and a phospholipids leads to a difference in function - phospholipids are glycerol and 2 fatty acids - they have a hydrophilic head and hydrophobic tail so a cell membrane that has a bilayer of phospholipids forms a barrier between i ...
18.1 Macromolecules
... A. Both contain fats and oils and have an important structural function within the cell. B. Both are polymers that are linked by peptide bonds. C. Both are nucleic acids involved in making ATP. D. Both contain contain carbon, carbon,hydrogen, hydrogen,and andoxygen, oxygen,and are downdown as a sour ...
... A. Both contain fats and oils and have an important structural function within the cell. B. Both are polymers that are linked by peptide bonds. C. Both are nucleic acids involved in making ATP. D. Both contain contain carbon, carbon,hydrogen, hydrogen,and andoxygen, oxygen,and are downdown as a sour ...