BIOB111 - Tutorial activity for Session 21
... Answer these questions a. Where in the cell does the citric acid cycle (Krebs cycle) occur b. ...
... Answer these questions a. Where in the cell does the citric acid cycle (Krebs cycle) occur b. ...
Plant and Soil. 182:
... and N2 fixation by soybean bacteroids may be stimulated by exogenous glutamate. Glutamate catabolic activity was detected in both the free-living and bacteroid forms of R. meliloti indicating that this amino acid may be implicated as an additional carbon source for effective nitrogen fixation (Fitzm ...
... and N2 fixation by soybean bacteroids may be stimulated by exogenous glutamate. Glutamate catabolic activity was detected in both the free-living and bacteroid forms of R. meliloti indicating that this amino acid may be implicated as an additional carbon source for effective nitrogen fixation (Fitzm ...
COS 551: Introduction to Computational Molecular Biology Lecturer: Mona Singh
... • Note: only a subset of 204 words actually occurs. Therefore use hashing to build a smaller table. 3) BLAST then extends hits in both directions (building up amino acid by amino acid) • The algorithm stops if the current score is significantly less than the maximum score seen so far. • Actually, th ...
... • Note: only a subset of 204 words actually occurs. Therefore use hashing to build a smaller table. 3) BLAST then extends hits in both directions (building up amino acid by amino acid) • The algorithm stops if the current score is significantly less than the maximum score seen so far. • Actually, th ...
THE CITRIC ACID CYCLE
... and more ATP can be made by oxidative phosphorylation. The oxidation of pyruvate: is catalysed by pyruvate dehydrogenase; is complex; is essentially irreversible under intracellular conditions; occurs in mitochondria in eukaryotic cells. ...
... and more ATP can be made by oxidative phosphorylation. The oxidation of pyruvate: is catalysed by pyruvate dehydrogenase; is complex; is essentially irreversible under intracellular conditions; occurs in mitochondria in eukaryotic cells. ...
Materials for the onset
... confusion, semi-rigorous largely accepted definitions were formulated. Emergence is considered “a key concept in complexity theory in which certain features of a complex system occur as a result of a collective behaviour of the system” (4). This definition has the advantage of boiling down these con ...
... confusion, semi-rigorous largely accepted definitions were formulated. Emergence is considered “a key concept in complexity theory in which certain features of a complex system occur as a result of a collective behaviour of the system” (4). This definition has the advantage of boiling down these con ...
Lecture 9
... • Large number of possible amino acids • Requires that they can accept and donate a proton • Glu, Asp • Lys, His, Arg • Cys, Ser, Thr • Also can include metal cofactors (metal ion catalysis) • Example can be observed in RNAse ...
... • Large number of possible amino acids • Requires that they can accept and donate a proton • Glu, Asp • Lys, His, Arg • Cys, Ser, Thr • Also can include metal cofactors (metal ion catalysis) • Example can be observed in RNAse ...
Isolation and Characterization of Plastidic Glucose-6-Phosphate Dehydrogenase
... proportion of the world’s total supply of hydroxy fatty acids used to produce lubricants, paints, soaps, and some pharmaceuticals (Atsmon, 1989; Salunkhe and Desai, 1986). In the maturing seeds of many plants the main storage products produced are protein and oils (Murphy et al., 1989). Some seeds a ...
... proportion of the world’s total supply of hydroxy fatty acids used to produce lubricants, paints, soaps, and some pharmaceuticals (Atsmon, 1989; Salunkhe and Desai, 1986). In the maturing seeds of many plants the main storage products produced are protein and oils (Murphy et al., 1989). Some seeds a ...
Amines and Amides
... Naming Amines - IUPAC • Least common system used • Parent chain is longest continuous chain to which the amine group is attached. • Use a number to indicate the position of the alkane. • Add the prefix “amino” to the name of the ...
... Naming Amines - IUPAC • Least common system used • Parent chain is longest continuous chain to which the amine group is attached. • Use a number to indicate the position of the alkane. • Add the prefix “amino” to the name of the ...
Lecture 19
... 1. Resonance stabilization of a phosphoanhydride bond is less than that of its hydrolysis products. 2. Electrostatic repulsion between three of four negative charges on the phosphate at neutral pH. ΔG becomes even lower at higher pH values which produces more charge. 3. Solvation energy of a phospho ...
... 1. Resonance stabilization of a phosphoanhydride bond is less than that of its hydrolysis products. 2. Electrostatic repulsion between three of four negative charges on the phosphate at neutral pH. ΔG becomes even lower at higher pH values which produces more charge. 3. Solvation energy of a phospho ...
Lipidomics in Cell Regulation
... • Many cancer forms – Strongly linked to the metabolism of sphingolipids, such as ceramide and sphingosine-1-P ...
... • Many cancer forms – Strongly linked to the metabolism of sphingolipids, such as ceramide and sphingosine-1-P ...
The Affect of Enzymes on a Chemical Reaction
... doing the 0 sec Dixie cup I did not add any catalase, but I did add the 10mL of sulfuric acid (this solution will be used to find the base line). In order to find the base line I filled my burette with potassium promaganate and recorded the initial reading of the burette in my lab notebook. 5 mL of ...
... doing the 0 sec Dixie cup I did not add any catalase, but I did add the 10mL of sulfuric acid (this solution will be used to find the base line). In order to find the base line I filled my burette with potassium promaganate and recorded the initial reading of the burette in my lab notebook. 5 mL of ...
An acidic region of the 89K murine cytomegalovirus immediate early
... degradation products were still capable of binding DNA. Deletion mutant C, which lacks amino acids 274 to 476, showed reduced DNA-binding activity (lane 6) and deletion mutant H, containing only the first 250 amino acids of pp89, lacked this activity altogether (lane 7). These results indicated to u ...
... degradation products were still capable of binding DNA. Deletion mutant C, which lacks amino acids 274 to 476, showed reduced DNA-binding activity (lane 6) and deletion mutant H, containing only the first 250 amino acids of pp89, lacked this activity altogether (lane 7). These results indicated to u ...
Title of Lab Goes Here Oral Presentation for Chem 201: U.R. Name
... Use more slides than less slides Make sure that everything you present is legible Use 14-point type or bigger (this is 16 pt) ...
... Use more slides than less slides Make sure that everything you present is legible Use 14-point type or bigger (this is 16 pt) ...
What Are Enzymes?
... catalase. Since a cut or scrape contains both blood and damaged cells, there is lots of catalase floating around. When the catalase comes in contact with hydrogen peroxide, it turns the hydrogen peroxide (H2O2) into water (H2O) and oxygen gas (O2). Catalase does this extremely efficiently -- up to 2 ...
... catalase. Since a cut or scrape contains both blood and damaged cells, there is lots of catalase floating around. When the catalase comes in contact with hydrogen peroxide, it turns the hydrogen peroxide (H2O2) into water (H2O) and oxygen gas (O2). Catalase does this extremely efficiently -- up to 2 ...
Enzymes, ATP and Bioenergetics
... Though ATP is the most common form of nucleoside triphosphate, it is not the only one. Nucleotides containing the bases guanine, cytosine, thymine and uracil can also take on extra phosphate groups to form high-energy compounds. Nucleoside triphosphates (NTPs) may contain either ribose or and are s ...
... Though ATP is the most common form of nucleoside triphosphate, it is not the only one. Nucleotides containing the bases guanine, cytosine, thymine and uracil can also take on extra phosphate groups to form high-energy compounds. Nucleoside triphosphates (NTPs) may contain either ribose or and are s ...
Intragenic Suppression of a Capsid Assembly-Defective
... Oligonucleotidedirected mutagenesis: Random mutagenesis of pJS28 plasmids at codon 13 of gene 9 was accomplished using the 64-fold degenerate oligonucleotide 5‘T C T AAC CCT NNN CCA ATC T T C where N indicates all four nucleotides were added at that cycle of synthesis. This oligonucleotide was synth ...
... Oligonucleotidedirected mutagenesis: Random mutagenesis of pJS28 plasmids at codon 13 of gene 9 was accomplished using the 64-fold degenerate oligonucleotide 5‘T C T AAC CCT NNN CCA ATC T T C where N indicates all four nucleotides were added at that cycle of synthesis. This oligonucleotide was synth ...
6115/01 Edexcel GCE
... Advice to Candidates You will be assessed on your ability to organise and present information, ideas, descriptions and arguments clearly and logically, taking account of your use of grammar, punctuation and spelling. The Synoptic section (Questions 4 to 7) is designed to give you the opportunity to ...
... Advice to Candidates You will be assessed on your ability to organise and present information, ideas, descriptions and arguments clearly and logically, taking account of your use of grammar, punctuation and spelling. The Synoptic section (Questions 4 to 7) is designed to give you the opportunity to ...
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.