Macromolecules and Enzymes
... • The temperature and pH must be in check for an enzyme to be used • Sometimes that can be too high • Sometimes that can be too low • When the circumstances are too high or too low, nothing happens • When the circumstances are just right, enzymes go to work and the substrates bind ...
... • The temperature and pH must be in check for an enzyme to be used • Sometimes that can be too high • Sometimes that can be too low • When the circumstances are too high or too low, nothing happens • When the circumstances are just right, enzymes go to work and the substrates bind ...
Lipid Metabolizması - mustafaaltinisik.org.uk
... • Biosynthesis uses NADPH/NADP+; breakdown uses NADH/NAD+ ...
... • Biosynthesis uses NADPH/NADP+; breakdown uses NADH/NAD+ ...
METABOLISM
... total cholesterol; LDL under 130 mg/dL; and HDL over 40 mg/dL. Normally, triglycerides are in the range of 10-190 mg/dL. Exercise, diet and drugs may be used to reduce blood cholesterol levels. Fate of Lipids: Some lipid may be oxidized to produce ATP, where each unit of lipid produces TWICE the amo ...
... total cholesterol; LDL under 130 mg/dL; and HDL over 40 mg/dL. Normally, triglycerides are in the range of 10-190 mg/dL. Exercise, diet and drugs may be used to reduce blood cholesterol levels. Fate of Lipids: Some lipid may be oxidized to produce ATP, where each unit of lipid produces TWICE the amo ...
Fatty Acid Synthesis
... the liver and adipose tissues .It also occurs in mammary glands during lactation. Acetyl-CoA is the starting material for FA synthesis. However, most acetyl-CoA in mitochondria(from the breakdown of sugars, some amino acids and other fatty acids). So, acetyl-CoA must be transferred from the mitoc ...
... the liver and adipose tissues .It also occurs in mammary glands during lactation. Acetyl-CoA is the starting material for FA synthesis. However, most acetyl-CoA in mitochondria(from the breakdown of sugars, some amino acids and other fatty acids). So, acetyl-CoA must be transferred from the mitoc ...
Macromolecule - cloudfront.net
... polypeptides. Polypeptide chains join to form proteins. The bonds holding amino acids to each other are known as peptide bonds. ...
... polypeptides. Polypeptide chains join to form proteins. The bonds holding amino acids to each other are known as peptide bonds. ...
Biochem 462 - public.asu.edu
... About how many protons are pumped into the intermembrane space of the mitochondrion for every oxygen molecule (O2) consumed during oxidation of NADH during oxidative phophorylation (notice this is a whole oxygen molecule we are ...
... About how many protons are pumped into the intermembrane space of the mitochondrion for every oxygen molecule (O2) consumed during oxidation of NADH during oxidative phophorylation (notice this is a whole oxygen molecule we are ...
Energy Metabolism - 35-206-202
... • Occurs in cells with no mitochondria or cells that utilize it when there is no oxygen • Pyruvate is converted to lactate (instead of AcetylCoA) • Lactate is picked up the blood and delivered to the liver • Liver synthesizes compounds used in aerobic metabolism from lactate ...
... • Occurs in cells with no mitochondria or cells that utilize it when there is no oxygen • Pyruvate is converted to lactate (instead of AcetylCoA) • Lactate is picked up the blood and delivered to the liver • Liver synthesizes compounds used in aerobic metabolism from lactate ...
Biochemistry Midterm Review
... Elements & Macromolecules in Organisms Most common elements in living things are carbon, hydrogen, nitrogen, and oxygen. These four elements constitute about 95% of your body weight. All compounds can be classified in two broad categories --- organic and inorganic compounds. Organic compounds are ma ...
... Elements & Macromolecules in Organisms Most common elements in living things are carbon, hydrogen, nitrogen, and oxygen. These four elements constitute about 95% of your body weight. All compounds can be classified in two broad categories --- organic and inorganic compounds. Organic compounds are ma ...
Fatty acids
... bloodstream and is absorbed by the liver or kidney where it is converted to glycerol 3phosphate by the enzyme glycerol kinase. Hepatic glycerol 3-phosphate is mostly converted into dihydroxyacetone (DHAP) and then glyceraldehyde 3-phosphate to rejoin the glycolysis and gluconeogenesis pathway. Prope ...
... bloodstream and is absorbed by the liver or kidney where it is converted to glycerol 3phosphate by the enzyme glycerol kinase. Hepatic glycerol 3-phosphate is mostly converted into dihydroxyacetone (DHAP) and then glyceraldehyde 3-phosphate to rejoin the glycolysis and gluconeogenesis pathway. Prope ...
Sept20
... weight lifting, and American football. However, in spite of their tremendous popularity, their effectiveness is controversial. The research literature is divided on whether anabolic steroids enhance physical performance. Yet, almost all athletes who consume these substances acclaim their beneficial ...
... weight lifting, and American football. However, in spite of their tremendous popularity, their effectiveness is controversial. The research literature is divided on whether anabolic steroids enhance physical performance. Yet, almost all athletes who consume these substances acclaim their beneficial ...
Chapter 8 Summary
... (NAD+, FAD, and NADP+) and reduced (NADH + H+, FADH2, and NADPH + H+) forms. Enzymes involved in metabolic pathways are regulated primarily by hormones. The hormone insulin promotes energy storage, whereas the hormone glucagon promotes energy mobilization. The hormones cortisol and epinephrine also ...
... (NAD+, FAD, and NADP+) and reduced (NADH + H+, FADH2, and NADPH + H+) forms. Enzymes involved in metabolic pathways are regulated primarily by hormones. The hormone insulin promotes energy storage, whereas the hormone glucagon promotes energy mobilization. The hormones cortisol and epinephrine also ...
Spec for students digestion and metabolism
... test for starch every 30 seconds. Temperature must be controlled by use of a water bath or electric heater. AT skills covered by this practical activity: AT 1, 2, 5 and 8. ...
... test for starch every 30 seconds. Temperature must be controlled by use of a water bath or electric heater. AT skills covered by this practical activity: AT 1, 2, 5 and 8. ...
biochem notes
... • Covalent bond linking two amino acids • A condensation reaction (water is formed and released) • Long chains of amino acids has positive and negative regions which fold to give protein molecules unique shapes • The shapes can be denatured when heated ...
... • Covalent bond linking two amino acids • A condensation reaction (water is formed and released) • Long chains of amino acids has positive and negative regions which fold to give protein molecules unique shapes • The shapes can be denatured when heated ...
Organic Molecules
... A layer of fats can also function as insulation. This subcutaneous layer is especially thick in whales, seals, and most other marine mammals. ...
... A layer of fats can also function as insulation. This subcutaneous layer is especially thick in whales, seals, and most other marine mammals. ...
3.2 – Carbohydrates, Lipids and Proteins
... sugars. Deoxyribose is a modified version of ribose, and is known for its role in DNA as part of the sugar phosphate backbone. Its chemical properties are very different to ribose. ...
... sugars. Deoxyribose is a modified version of ribose, and is known for its role in DNA as part of the sugar phosphate backbone. Its chemical properties are very different to ribose. ...
10/31
... Isocitrate converted to succinate and glyoxylate Glyoxylate combines with acetyl-CoA to form oxaloacetate Prevents loss of acetyl-CoA carbons as CO2 ...
... Isocitrate converted to succinate and glyoxylate Glyoxylate combines with acetyl-CoA to form oxaloacetate Prevents loss of acetyl-CoA carbons as CO2 ...
An animal´s diet must supply carbon skeletons and essential nutrients
... molecules Cells store energy in form of glycogen, fat Ghrelin – triggers feeling of hunger x insulin, leptin (from fat tissue) suppress appetite ...
... molecules Cells store energy in form of glycogen, fat Ghrelin – triggers feeling of hunger x insulin, leptin (from fat tissue) suppress appetite ...
Name
... acids do you have in your set? ________________ 14. Which of the CHNOP elements are contained in ALL amino acids?___________ There should be 9 other cards left over in your “nitrogen” pile. Set these aside, we will come back to them later. Group 3: Sugars 15. Sugars are the building blocks of Carboh ...
... acids do you have in your set? ________________ 14. Which of the CHNOP elements are contained in ALL amino acids?___________ There should be 9 other cards left over in your “nitrogen” pile. Set these aside, we will come back to them later. Group 3: Sugars 15. Sugars are the building blocks of Carboh ...