LEMAK : Struktur, Fungsi dan Metabolisme
... Besides the payout of ATP that comes from fatty acid oxidation, another benefit is the generation of H2O that occurs when O2 is reduced by the final reaction in the electron transport system, as well as, the formation of H2O in oxidative phosphorylation. 2 NADH + 2 H+ + O2 --> 2 H2O 2 FADH2 + O2 --> ...
... Besides the payout of ATP that comes from fatty acid oxidation, another benefit is the generation of H2O that occurs when O2 is reduced by the final reaction in the electron transport system, as well as, the formation of H2O in oxidative phosphorylation. 2 NADH + 2 H+ + O2 --> 2 H2O 2 FADH2 + O2 --> ...
Molecules of Life
... i.e. two hydrogen atoms are transferred. Such reactions are called ‘dehydrogenations’ and are catalysed by ‘dehydrogenases’. ...
... i.e. two hydrogen atoms are transferred. Such reactions are called ‘dehydrogenations’ and are catalysed by ‘dehydrogenases’. ...
MB ChB PHASE I
... i.e. two hydrogen atoms are transferred. Such reactions are called ‘dehydrogenations’ and are catalysed by ‘dehydrogenases’. ...
... i.e. two hydrogen atoms are transferred. Such reactions are called ‘dehydrogenations’ and are catalysed by ‘dehydrogenases’. ...
Macromolecules Worksheet #2 - Anoka
... They are isomers of one another – They have the same chemical formula but differ in how those elements are bonded to each other within the molecule. 2. What are the structural differences between a saturated and an unsaturated fat? Unsaturated fats have a double bond between at least two carbons in ...
... They are isomers of one another – They have the same chemical formula but differ in how those elements are bonded to each other within the molecule. 2. What are the structural differences between a saturated and an unsaturated fat? Unsaturated fats have a double bond between at least two carbons in ...
Testing for Biologically Important Molecules
... There are four major classes of organic compounds found in living organisms - Carbohydrates, Lipids, Proteins and Nucleic Acids. The chemical properties of the different classes depend on the presence of their specific functional groups. In general, the larger molecules in each class are formed by j ...
... There are four major classes of organic compounds found in living organisms - Carbohydrates, Lipids, Proteins and Nucleic Acids. The chemical properties of the different classes depend on the presence of their specific functional groups. In general, the larger molecules in each class are formed by j ...
Document
... • NADH and FADH2 carry electrons to the ETC • ETC series of electron carriers located in cristae of mitochondria • energy from electrons transferred to ________________ • ATP synthase catalyzes the phosphorylation of ADP to ATP • water is formed ...
... • NADH and FADH2 carry electrons to the ETC • ETC series of electron carriers located in cristae of mitochondria • energy from electrons transferred to ________________ • ATP synthase catalyzes the phosphorylation of ADP to ATP • water is formed ...
Lecture 2 - Websupport1
... • Enzymes are catalysts • Reduce energy of activation without being permanently changed or used up • Promote chemical reactions ...
... • Enzymes are catalysts • Reduce energy of activation without being permanently changed or used up • Promote chemical reactions ...
The Endocrine System
... Regulation through feedback Done by hormones (chemical messengers) Thermostat Example: -Too hot, shuts down -Too cold, starts furnace ...
... Regulation through feedback Done by hormones (chemical messengers) Thermostat Example: -Too hot, shuts down -Too cold, starts furnace ...
Biochemistry of nutrition,vitamins
... By binding to various nuclear receptors, vit. A stimulates (RAR – retinoid acid receptor) or inhibits (RXR- retinoid „X“ receptor) transcription of genes transcription. All-trans-retinoic acid binds to RAR and 9-cis-retinoic acid binds to RXR. Retinoic acid is necessary for the function and maintena ...
... By binding to various nuclear receptors, vit. A stimulates (RAR – retinoid acid receptor) or inhibits (RXR- retinoid „X“ receptor) transcription of genes transcription. All-trans-retinoic acid binds to RAR and 9-cis-retinoic acid binds to RXR. Retinoic acid is necessary for the function and maintena ...
Freeman 1e: How we got there
... monomeric units (monosaccharides) into polymers (polysaccharides), all with a carbonwater (carbohydrate) chemical composition approaching (CH2O)n. ...
... monomeric units (monosaccharides) into polymers (polysaccharides), all with a carbonwater (carbohydrate) chemical composition approaching (CH2O)n. ...
Macromolecules: Their Structure and Function A. Lipids: Water
... liver and has a role in some cell membranes, as well as in the digestion of other fats. • Some lipids function as vitamins, required for normal functioning, must be acquired from the diet. Figure 3.24 ...
... liver and has a role in some cell membranes, as well as in the digestion of other fats. • Some lipids function as vitamins, required for normal functioning, must be acquired from the diet. Figure 3.24 ...
Document
... the (a1→4) glycosidic linkage that joins the last two glucose residues at a nonreducing end, generating glucose 1-phosphate and a polymer one glucose unit shorter. ...
... the (a1→4) glycosidic linkage that joins the last two glucose residues at a nonreducing end, generating glucose 1-phosphate and a polymer one glucose unit shorter. ...
2 ATP
... 2 Acetyl-CoA enter Oxygen breaks Carbon-Carbon bonds Broken bonds release energy & electrons Energy used to form ATP Electrons captured by NAD+ and FAD+ ...
... 2 Acetyl-CoA enter Oxygen breaks Carbon-Carbon bonds Broken bonds release energy & electrons Energy used to form ATP Electrons captured by NAD+ and FAD+ ...
Lecture 3section7
... Remember pathways are integrated Rates of glycolysis and TCA cycle are matched so that only as much glucose is metabolized to pyruvate as is need to provide Acetyl CoA for the cycles Rate of glycolysis is matched to the TCA cycle by ATP and NADH levels. Also remember the citrate is a negative allost ...
... Remember pathways are integrated Rates of glycolysis and TCA cycle are matched so that only as much glucose is metabolized to pyruvate as is need to provide Acetyl CoA for the cycles Rate of glycolysis is matched to the TCA cycle by ATP and NADH levels. Also remember the citrate is a negative allost ...
Metabolism of Lipids
... cytoplasm. If the liver has sufficient supplies of glycerol3 phosphate by glucose metabolism, most of the fats will be turned to the production of triacylglycerols. In contrast, glucose deficiency will cause a lower triacylglycerols and ATP generation, with the majority of the FAs entering beta-oxid ...
... cytoplasm. If the liver has sufficient supplies of glycerol3 phosphate by glucose metabolism, most of the fats will be turned to the production of triacylglycerols. In contrast, glucose deficiency will cause a lower triacylglycerols and ATP generation, with the majority of the FAs entering beta-oxid ...
Chapter 14: Sports Nutrition
... Liver glycogen released into bloodstream During low to moderate intensity ...
... Liver glycogen released into bloodstream During low to moderate intensity ...
Citrate cycle - 3.LF UK 2015
... Enzymes of the citrate cycle a) are found in all cells b) are located in a mitochondrion c) catalyze freely reverzible reactions d) produce coenzymes which are regenerated in a respiratory chain ...
... Enzymes of the citrate cycle a) are found in all cells b) are located in a mitochondrion c) catalyze freely reverzible reactions d) produce coenzymes which are regenerated in a respiratory chain ...
Changes in cardiac metabolism: a critical step from stable angina to
... palmitoyltransferase I inhibitor[14,15] or with the 3-ketoacyl thiolase [3-KAT] inhibitor trimetazidine[16]) will result in an increase in the rates of glucose and/or lactate uptake and oxidation. The molecular site of fatty acid inhibition of pyruvate oxidation (and thus glucose and lactate oxidati ...
... palmitoyltransferase I inhibitor[14,15] or with the 3-ketoacyl thiolase [3-KAT] inhibitor trimetazidine[16]) will result in an increase in the rates of glucose and/or lactate uptake and oxidation. The molecular site of fatty acid inhibition of pyruvate oxidation (and thus glucose and lactate oxidati ...
Full size lecture slides (PDF file, 660 kB)
... • Cellulose is the primary component of plant cell walls. • Like starch, made up of glucose units, but linked together differently: cannot be broken down by the enzymes found in animals • Cows and other ruminants can digest cellulose by means of bacteria that live in their intestines which provide t ...
... • Cellulose is the primary component of plant cell walls. • Like starch, made up of glucose units, but linked together differently: cannot be broken down by the enzymes found in animals • Cows and other ruminants can digest cellulose by means of bacteria that live in their intestines which provide t ...
2_1 Slides
... they generate is at the heart of this science. The central idea can be simplified to “DNA makes RNA makes protein” ...
... they generate is at the heart of this science. The central idea can be simplified to “DNA makes RNA makes protein” ...
Protein degradation in mouse brain slices
... contributory agents in these diseases, might also be involved in the modulation or perturbation of neuronal protein metabolism, thereby effecting aberrant protein accumulation. Here we present results of preliminary studies in which we have examined the effects of four unusual amino acids on protein ...
... contributory agents in these diseases, might also be involved in the modulation or perturbation of neuronal protein metabolism, thereby effecting aberrant protein accumulation. Here we present results of preliminary studies in which we have examined the effects of four unusual amino acids on protein ...