Macromolecules Review Content Frame
... Provide structure Controls chemical reactions Regulates cell processes ...
... Provide structure Controls chemical reactions Regulates cell processes ...
Study guide for Midterm 3.
... c. DNP is a hydrophobic acid molecule. Explain its effect. 2. The acetyl group of acetyl-CoA, produced by the oxidative decarboxylation of pyruvate in the mitochondrion, is transferred to the cytosol by the acetyl group shuttle outlined in Figure 21-10. a. Write the overall equation for the transfer ...
... c. DNP is a hydrophobic acid molecule. Explain its effect. 2. The acetyl group of acetyl-CoA, produced by the oxidative decarboxylation of pyruvate in the mitochondrion, is transferred to the cytosol by the acetyl group shuttle outlined in Figure 21-10. a. Write the overall equation for the transfer ...
In Vivo Characterization of 3-Ketoacyl-acyl-carrier protein
... 2Center for Biorenewable Chemicals (CBiRC), Iowa State University, Ames, IA 50010 Introduction: 3-ketoacyl-acyl-carrier protein (ACP) synthase III (KASIII) is an enzyme that catalyzes the chemical reaction acetylCoA + malonyl-ACP acetoacetyl-ACP + CoA + CO2. This enzyme participates in fatty acid ...
... 2Center for Biorenewable Chemicals (CBiRC), Iowa State University, Ames, IA 50010 Introduction: 3-ketoacyl-acyl-carrier protein (ACP) synthase III (KASIII) is an enzyme that catalyzes the chemical reaction acetylCoA + malonyl-ACP acetoacetyl-ACP + CoA + CO2. This enzyme participates in fatty acid ...
anaplerotic (replenishing) reactions of the tca cycle - Sigma
... The TCA Cycle is the main source of energy for cells. However, half of the intermediates on which the cycle depends are also the origin of pathways leading to important metabolites such as fatty acids , amino acids or porphyrins. If any of these intermediates are thus diverted the integrity of the c ...
... The TCA Cycle is the main source of energy for cells. However, half of the intermediates on which the cycle depends are also the origin of pathways leading to important metabolites such as fatty acids , amino acids or porphyrins. If any of these intermediates are thus diverted the integrity of the c ...
b-oxidation - mustafaaltinisik.org.uk
... Deficiencies of carnitine or carnitine transferase or translocator activity are related to disease state • Symptons include muscle cramping during exercise, severe weakness and death. • Affects muscles, kidney, and heart tissues. • Muscle weakness related to importance of fatty acids as long term e ...
... Deficiencies of carnitine or carnitine transferase or translocator activity are related to disease state • Symptons include muscle cramping during exercise, severe weakness and death. • Affects muscles, kidney, and heart tissues. • Muscle weakness related to importance of fatty acids as long term e ...
C483 Study Guide for Exam 2 Fall 2015 Basic Information Exam 3
... Arrive early for assigned seats Bring your student ID. Failure to do so will result in getting your exam back later. You may use a NON-PROGRAMMABLE calculator. All papers, books, phones, and electronic devices must be in a sealed bag under your seat. The exam will cover chapters 13-15 and 17 ...
... Arrive early for assigned seats Bring your student ID. Failure to do so will result in getting your exam back later. You may use a NON-PROGRAMMABLE calculator. All papers, books, phones, and electronic devices must be in a sealed bag under your seat. The exam will cover chapters 13-15 and 17 ...
Principles of Biochemistry 4/e
... Double bonds are generally cis Position of double bonds (DB) indicated by Dn, where n indicates lower numbered carbon of each (DB) pair Shorthand notation example: 20:4D5,8,11,14 (# carbons : #double bonds, DDB positions) ...
... Double bonds are generally cis Position of double bonds (DB) indicated by Dn, where n indicates lower numbered carbon of each (DB) pair Shorthand notation example: 20:4D5,8,11,14 (# carbons : #double bonds, DDB positions) ...
LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034
... 05. ……. are the esters of fatty acids with high molecular weight monohydroxy alcohols. a. Oils b. Phospholipids c. Waxes d. Glycolipids ...
... 05. ……. are the esters of fatty acids with high molecular weight monohydroxy alcohols. a. Oils b. Phospholipids c. Waxes d. Glycolipids ...
Fatty acid synthesis
... •Polyunsaturated fatty acids diminish transcription of the Fatty Acid Synthase gene in liver cells, by suppressing production of SREBPs. •In fat cells: Expression of SREBP-1 and of Fatty Acid Synthase is inhibited by leptin, a hormone that has a role in regulating food intake and fat metabolism. Lep ...
... •Polyunsaturated fatty acids diminish transcription of the Fatty Acid Synthase gene in liver cells, by suppressing production of SREBPs. •In fat cells: Expression of SREBP-1 and of Fatty Acid Synthase is inhibited by leptin, a hormone that has a role in regulating food intake and fat metabolism. Lep ...
Macromolecule Expert Sheets
... Name the three parts that combine to form a nucleotide. What is the name of the "twisted ladder" shape of the DNA molecule? ...
... Name the three parts that combine to form a nucleotide. What is the name of the "twisted ladder" shape of the DNA molecule? ...
1. Triglyceride degradation is not influenced by: A cAMP B Glucagon
... 9. Which of the following occurs when cholesterol enters cells: A Cholesterol is released from the LDL particles when the particles become internalized by lysozomes B LDL receptors on the cell surface recognize cholesterol in LDL particles C The internalized LDL receptor is degraded to amino acids t ...
... 9. Which of the following occurs when cholesterol enters cells: A Cholesterol is released from the LDL particles when the particles become internalized by lysozomes B LDL receptors on the cell surface recognize cholesterol in LDL particles C The internalized LDL receptor is degraded to amino acids t ...
Lipid Biosynthesis - Chemistry Courses: About: Department
... – When fuel is high, acetyl CoA is plentiful, and malonyl CoA is produced – Malonyl CoA may decrease appetite – Malonyl CoA inhibits acylcarnitine transferase • No Fatty acids can get into mitochondria for oxidation ...
... – When fuel is high, acetyl CoA is plentiful, and malonyl CoA is produced – Malonyl CoA may decrease appetite – Malonyl CoA inhibits acylcarnitine transferase • No Fatty acids can get into mitochondria for oxidation ...
H 2 O - cloudfront.net
... – “S” – storage: This type of proteins are found in seeds and eggs. Provides a source of amino acids for developing plants and animals. – “S” – signal: This type of proteins are responsible for cell communication. Includes insulin & other hormones – “C” – contractile: found mostly in muscle; Respons ...
... – “S” – storage: This type of proteins are found in seeds and eggs. Provides a source of amino acids for developing plants and animals. – “S” – signal: This type of proteins are responsible for cell communication. Includes insulin & other hormones – “C” – contractile: found mostly in muscle; Respons ...
Regulation on Cellular respiration
... Glucose is not the only fuel on which cells depend. Other carbohydrates, fats, even proteins may in certain cells or at certain times be used as a source of ATP. One of the great advantages of the step-by-step oxidation of glucose into CO2 and H2O is that several of the intermediate compounds f ...
... Glucose is not the only fuel on which cells depend. Other carbohydrates, fats, even proteins may in certain cells or at certain times be used as a source of ATP. One of the great advantages of the step-by-step oxidation of glucose into CO2 and H2O is that several of the intermediate compounds f ...
Fatty acids and their derivatives
... organisms that dissolve in nonpolar solvents eg. Ether, chloroform, acetone but not in water. ...
... organisms that dissolve in nonpolar solvents eg. Ether, chloroform, acetone but not in water. ...
Lipids (PowerPoint)
... hydrogen and oxygen. They contain fewer polar O-H bonds and more nonpolar C-H bonds than do carbohydrates, thus they are insoluble in water but soluble in nonpolar substances. Why are lipids important? Organisms use lipids for: 1. Storing energy 2. Building membranes and other cell parts ...
... hydrogen and oxygen. They contain fewer polar O-H bonds and more nonpolar C-H bonds than do carbohydrates, thus they are insoluble in water but soluble in nonpolar substances. Why are lipids important? Organisms use lipids for: 1. Storing energy 2. Building membranes and other cell parts ...
File - Mrs. LeCompte
... 2. LIPIDS = diverse group of organic compounds that are insoluble in water A) Fats and Oils (a.k.a. Triglycerides) = Macromolecules made of: ...
... 2. LIPIDS = diverse group of organic compounds that are insoluble in water A) Fats and Oils (a.k.a. Triglycerides) = Macromolecules made of: ...
annotated slides Power Point
... • A variant of TCA for plants and bacteria • Acetate-based growth - net synthesis of carbohydrates and other intermediates from acetate - is not possible with TCA • Glyoxylate cycle offers a solution for plants and some bacteria and algae • The CO2-evolving steps are bypassed and an extra acetate is ...
... • A variant of TCA for plants and bacteria • Acetate-based growth - net synthesis of carbohydrates and other intermediates from acetate - is not possible with TCA • Glyoxylate cycle offers a solution for plants and some bacteria and algae • The CO2-evolving steps are bypassed and an extra acetate is ...
nutritional terminology
... amino acids, along with 14 non-essential amino acids which together form human protein. ...
... amino acids, along with 14 non-essential amino acids which together form human protein. ...
Glycolysis II
... to NADH + H+. Acetyl CoA splits off and rest of chain is bound to another CoA. … until fatty acid is at its end. Special cases are unsaturated fatty acids and fatty acids with odd numbers of C atoms. Fatty acid oxidation takes also place in peroxisomes, but no ATP generation. Acetyl-CoA back to cyto ...
... to NADH + H+. Acetyl CoA splits off and rest of chain is bound to another CoA. … until fatty acid is at its end. Special cases are unsaturated fatty acids and fatty acids with odd numbers of C atoms. Fatty acid oxidation takes also place in peroxisomes, but no ATP generation. Acetyl-CoA back to cyto ...
Fatty acid synthesis
Fatty acid synthesis is the creation of fatty acids from acetyl-CoA and malonyl-CoA precursors through action of enzymes called fatty acid synthases. It is an important part of the lipogenesis process, which – together with glycolysis – functions to create fats from blood sugar in living organisms.