metabole
... be mobilized as sources of carbon 90% of this lipid is “triacyglycerol” lipase triacyglycerol glycerol + 3 fatty acids The major fatty acid metabolism is “β-oxidation” ...
... be mobilized as sources of carbon 90% of this lipid is “triacyglycerol” lipase triacyglycerol glycerol + 3 fatty acids The major fatty acid metabolism is “β-oxidation” ...
File
... formation of NADH and FADH2. These electron carriers then transfer their high potential electrons to the respiratory chain. ...
... formation of NADH and FADH2. These electron carriers then transfer their high potential electrons to the respiratory chain. ...
Chem 400 Biochemistry I
... The Plasma Membrane Proteins: Integral proteins: – Embedded in lipid bylayer – serve as “ion pumps” – They pump ions across the membrane against their concentration gradient Peripheral proteins: – Bound to membrane surface by ionic bonds. – Interact with components of the cytoskeleton Anchored prot ...
... The Plasma Membrane Proteins: Integral proteins: – Embedded in lipid bylayer – serve as “ion pumps” – They pump ions across the membrane against their concentration gradient Peripheral proteins: – Bound to membrane surface by ionic bonds. – Interact with components of the cytoskeleton Anchored prot ...
Name:______________________________
... iii) A 1 mM (0.001 M) solution of this protein is heated from 273K to 373K and the absorbance of the solution is measured at different temperatures. Sketch, in the box to the right, the curve of absorbance of ultraviolet light (280 nm) versus temperature from 273K to 373K. Be sure to label the x and ...
... iii) A 1 mM (0.001 M) solution of this protein is heated from 273K to 373K and the absorbance of the solution is measured at different temperatures. Sketch, in the box to the right, the curve of absorbance of ultraviolet light (280 nm) versus temperature from 273K to 373K. Be sure to label the x and ...
Energy Metabolism - 35-206-202
... acids, amino acids, and alcohol using metabolic pathways, such as glycolysis, beta oxidation, the citric acid cycle, and the electron transport system • Describe the role that acetyl Co-A plays in cell ...
... acids, amino acids, and alcohol using metabolic pathways, such as glycolysis, beta oxidation, the citric acid cycle, and the electron transport system • Describe the role that acetyl Co-A plays in cell ...
Lecture 1d Plant Diversity, Basic Chemistry
... • They accelerate the rate of chemical reactions necessary for life. • Enzymes take a Substrate and convert it into a new Product • Each specific reaction needs a specific enzyme. • Any changes in their shape will effectively stop chemical reactions. ...
... • They accelerate the rate of chemical reactions necessary for life. • Enzymes take a Substrate and convert it into a new Product • Each specific reaction needs a specific enzyme. • Any changes in their shape will effectively stop chemical reactions. ...
Enzymes - Westgate Mennonite Collegiate
... - high temps may denature (unfold) the enzyme. 2. pH (most like 6 - 8 pH near neutral) 3. Ionic concentration (salt ions) ...
... - high temps may denature (unfold) the enzyme. 2. pH (most like 6 - 8 pH near neutral) 3. Ionic concentration (salt ions) ...
Chapter 19_CHEM 131
... • Amino acid solutions can act as buffers because they react with both H3O+ and OH-. ...
... • Amino acid solutions can act as buffers because they react with both H3O+ and OH-. ...
Chapter 2 Notes ch._2_lecture_notes_2005
... Cells need power to do transport, mechanical, and chemical work. Made from the catabolism of glucose Structure includes adenine, ribose, and 3 phosphates. Bonds between phosphates store the energy. ATP ADP + P + Energy ...
... Cells need power to do transport, mechanical, and chemical work. Made from the catabolism of glucose Structure includes adenine, ribose, and 3 phosphates. Bonds between phosphates store the energy. ATP ADP + P + Energy ...
Lecture 29
... 1) DnaK with “lid” in open conformation, ATP bound low ATPase activity (3x104 s’) 2) Substrate and DnaJ bind OR DnaJ interacts with substrate and delivers it to DnaK, Now substrate is bound to DnaK (loosely), Binding of DnaJ accelerates the ATPase activity by I 0” 3) ATP is hydrolyzed to ADP and Dna ...
... 1) DnaK with “lid” in open conformation, ATP bound low ATPase activity (3x104 s’) 2) Substrate and DnaJ bind OR DnaJ interacts with substrate and delivers it to DnaK, Now substrate is bound to DnaK (loosely), Binding of DnaJ accelerates the ATPase activity by I 0” 3) ATP is hydrolyzed to ADP and Dna ...
Enzymes - Westgate Mennonite Collegiate
... - high temps may denature (unfold) the enzyme. 2. pH (most like 6 - 8 pH near neutral) 3. Ionic concentration (salt ions) ...
... - high temps may denature (unfold) the enzyme. 2. pH (most like 6 - 8 pH near neutral) 3. Ionic concentration (salt ions) ...
AAA-Direct Amino Acid Analysis System
... Amino sugars are often present in protein hydrolysates and can be determined directly along with amino acids because they are well resolved on the AminoPac PA10 column (Figure 6). In the biotechnology industry, the AAA-Direct Amino Acid Analysis System has been used in both benchtop and on-line conf ...
... Amino sugars are often present in protein hydrolysates and can be determined directly along with amino acids because they are well resolved on the AminoPac PA10 column (Figure 6). In the biotechnology industry, the AAA-Direct Amino Acid Analysis System has been used in both benchtop and on-line conf ...
Ch. 3 Homework Worksheets
... digestive tract is not capable of 15____________________________ cellulose, so it passes through the digestive tract unchanged, in the form of 16____________________________. Sucrose, a 17-‐ ____________________________ refine ...
... digestive tract is not capable of 15____________________________ cellulose, so it passes through the digestive tract unchanged, in the form of 16____________________________. Sucrose, a 17-‐ ____________________________ refine ...
Study guide exam 1
... 4. Who is Louis Pasteur? Name some of his important discoveries in micro. 5. What are the 4 major macromolecules? 6. Be able to identify macromolecules based on structure. 7. What are monosaccharides, polysaccharides, simple lipids, and complex lipids? Phospholipids, proteins, DNA, RNA? 8. What are ...
... 4. Who is Louis Pasteur? Name some of his important discoveries in micro. 5. What are the 4 major macromolecules? 6. Be able to identify macromolecules based on structure. 7. What are monosaccharides, polysaccharides, simple lipids, and complex lipids? Phospholipids, proteins, DNA, RNA? 8. What are ...
Chapter 16 Amino Acids, Proteins, and Enzymes Functions of
... arrangement of amino acids in a polypeptide chain. • held by H bonds between the H of –N-H group and the O of C=O of the fourth amino acid down the chain. • a corkscrew shape that looks like a coiled “telephone cord.” ...
... arrangement of amino acids in a polypeptide chain. • held by H bonds between the H of –N-H group and the O of C=O of the fourth amino acid down the chain. • a corkscrew shape that looks like a coiled “telephone cord.” ...
powerpoint 22 Aug
... linear chains of glucose found in plants densely branched chains of glucose found in humans ...
... linear chains of glucose found in plants densely branched chains of glucose found in humans ...
Chapter 22 (Part 2)
... • Hydrolysis of GTP is required for disassociation of RFs, ribosome subunit and new peptide ...
... • Hydrolysis of GTP is required for disassociation of RFs, ribosome subunit and new peptide ...
answers_ch04
... 4) A mechanism similar to that described for the hydrolysis of peptide bonds by chymotrypsin (section 4.5.3) would be feasible, involving a catalytic triad of serine, histidine and aspartate. Serine would serve as a nucleophile, histidine as an acid/base catalyst and aspartate as an activating and o ...
... 4) A mechanism similar to that described for the hydrolysis of peptide bonds by chymotrypsin (section 4.5.3) would be feasible, involving a catalytic triad of serine, histidine and aspartate. Serine would serve as a nucleophile, histidine as an acid/base catalyst and aspartate as an activating and o ...
DNA Mutation and Repair
... A base analogue is a substance other than a standard nucleic acid base that can be incorporated into a DNA molecule by the normal process of polymerization. Such a substance must be able to pair with the base on the complementary strand being copies, or the 3'->5' editing function will remove it. Fo ...
... A base analogue is a substance other than a standard nucleic acid base that can be incorporated into a DNA molecule by the normal process of polymerization. Such a substance must be able to pair with the base on the complementary strand being copies, or the 3'->5' editing function will remove it. Fo ...
Biosynthesis
Biosynthesis (also called biogenesis or anabolism) is a multi-step, enzyme-catalyzed process where substrates are converted into more complex products in living organisms. In biosynthesis, simple compounds are modified, converted into other compounds, or joined together to form macromolecules. This process often consists of metabolic pathways. Some of these biosynthetic pathways are located within a single cellular organelle, while others involve enzymes that are located within multiple cellular organelles. Examples of these biosynthetic pathways include the production of lipid membrane components and nucleotides.The prerequisite elements for biosynthesis include: precursor compounds, chemical energy (e.g. ATP), and catalytic enzymes which may require coenzymes (e.g.NADH, NADPH). These elements create monomers, the building blocks for macromolecules. Some important biological macromolecules include: proteins, which are composed of amino acid monomers joined via peptide bonds, and DNA molecules, which are composed of nucleotides joined via phosphodiester bonds.