Respiratory chain is the most productive pathway to make ATP
... The sequence of reactions in the citric acid cycle is cyclical. Before an acetyl group can enter the citric acid cycle, it must be attached to conenzyme A, CoASH. So acetyl CoA is the carrier of acetyl units in the citric acid cycle. In acetyl CoA, the acetyl residue replaces the H on SH of CoASH. S ...
... The sequence of reactions in the citric acid cycle is cyclical. Before an acetyl group can enter the citric acid cycle, it must be attached to conenzyme A, CoASH. So acetyl CoA is the carrier of acetyl units in the citric acid cycle. In acetyl CoA, the acetyl residue replaces the H on SH of CoASH. S ...
Unit 3
... sources, for example meat, poultry, full-fat dairy products and tropical oils, such as palm and coconut oils. Unsaturated fatty acids contain one or more double bonds between carbon atoms within the fatty acid chain. Unsaturated fats originate from plant-based foods for example olive oil, olives, av ...
... sources, for example meat, poultry, full-fat dairy products and tropical oils, such as palm and coconut oils. Unsaturated fatty acids contain one or more double bonds between carbon atoms within the fatty acid chain. Unsaturated fats originate from plant-based foods for example olive oil, olives, av ...
03-131 Genes, Drugs, and Diseases Exam 2 – F2015 Name:____________________
... page if necessary. On questions with choices, your answer that gives the highest grade will be used. A. Multiple Choice and fill in the blanks (15 points) 1. The increase in the rate of an enzyme catalyzed reaction at higher temperatures is principally due to: a) a higher concentration of transition ...
... page if necessary. On questions with choices, your answer that gives the highest grade will be used. A. Multiple Choice and fill in the blanks (15 points) 1. The increase in the rate of an enzyme catalyzed reaction at higher temperatures is principally due to: a) a higher concentration of transition ...
... FAO/WHO 1991 reference pattern. All Pisum sativum seeds used in this study had relatively high essential and non-essential amino acids, with the exception of cysteine and methionine. The observation of relatively low concentrations of methionine and cysteine in legumes has been reported many researc ...
Lipids General function
... 1- simple lipid: esters of fatty acids (F.a) with various alcohol a- Fats: esters of fatty acids with glycerol. Oils are fats in the liquid state b- Waxes: esters of fatty acids with higher molecular weight monohydric alcohol 2- Complex lipids: esters of fatty acid containing groups in addition to a ...
... 1- simple lipid: esters of fatty acids (F.a) with various alcohol a- Fats: esters of fatty acids with glycerol. Oils are fats in the liquid state b- Waxes: esters of fatty acids with higher molecular weight monohydric alcohol 2- Complex lipids: esters of fatty acid containing groups in addition to a ...
DNA REPLICATION - Gulf Coast State College
... Discard the used "codon game card" by laying it to one side. You will need it for the checking process. Give the students enough time before drawing the next card - especially in the beginning of the game. Continue drawing and reading cards until someone yells "Bingo!" At this point check his or her ...
... Discard the used "codon game card" by laying it to one side. You will need it for the checking process. Give the students enough time before drawing the next card - especially in the beginning of the game. Continue drawing and reading cards until someone yells "Bingo!" At this point check his or her ...
Ch. 5 - Macromolecules
... • The structure of phospholipids – Results in a bilayer arrangement found in cell membranes ...
... • The structure of phospholipids – Results in a bilayer arrangement found in cell membranes ...
26.9 Purines ond pyrimidines ,,,,,f sr`-c
... Organisms need to synthesizepurine and pyrimidine basesfor incorporation into the nucleic acids RNA and DNA. Moreover, nucleosides such as adenosine are found as part of ATB cyclic AMf; CoA (coenzymeA), NAD+ (nicotinamide adenine dinucleotide), and FAD (flavin adenine dinucleotide). The atoms that c ...
... Organisms need to synthesizepurine and pyrimidine basesfor incorporation into the nucleic acids RNA and DNA. Moreover, nucleosides such as adenosine are found as part of ATB cyclic AMf; CoA (coenzymeA), NAD+ (nicotinamide adenine dinucleotide), and FAD (flavin adenine dinucleotide). The atoms that c ...
MODELING DNA REPLICATION
... 4. New incoming nucleotides can only be added to the 3’ end because the enzyme DNA polymerase can only add the 5’ phosphate of the nucleotide to a free hydroxyl group. Therefore, the replication of DNA is said to occur in the 5’ to 3’ direction. 5. It is much more difficult to break one of the stran ...
... 4. New incoming nucleotides can only be added to the 3’ end because the enzyme DNA polymerase can only add the 5’ phosphate of the nucleotide to a free hydroxyl group. Therefore, the replication of DNA is said to occur in the 5’ to 3’ direction. 5. It is much more difficult to break one of the stran ...
Teacher`s Name: ___Julie
... I can describe the experiments of major scientists in determining the structure of DNA and the central dogma. Procedure: 1. Bell Ringer 2. Vocabulary Quiz for absences and retakes 3. DNA Pioneers 4. Discussion: Genetics Quiz 1 5. DNA to RNA to Proteins Quiz discussion 6. Reflection & Exit Agenda: I ...
... I can describe the experiments of major scientists in determining the structure of DNA and the central dogma. Procedure: 1. Bell Ringer 2. Vocabulary Quiz for absences and retakes 3. DNA Pioneers 4. Discussion: Genetics Quiz 1 5. DNA to RNA to Proteins Quiz discussion 6. Reflection & Exit Agenda: I ...
LECTURE 2: Precambrian Era: Origin of Life
... Lumps Gravitationally move matter to themselves and cloud collapsed upon itself 99.9% of matter formed into the sun, the rest formed bodies such as planets, comets, etc. o The early Earth was a very different place: atmosphere :mostly carbon dioxide, nitrogen, and water vapor Earth was bomba ...
... Lumps Gravitationally move matter to themselves and cloud collapsed upon itself 99.9% of matter formed into the sun, the rest formed bodies such as planets, comets, etc. o The early Earth was a very different place: atmosphere :mostly carbon dioxide, nitrogen, and water vapor Earth was bomba ...
Document
... amphibolic intermediates used as sources of energy or for carbohydrate and lipid biosynthesis. • Initial reaction • Transamination • Remove any additional nitrogen ...
... amphibolic intermediates used as sources of energy or for carbohydrate and lipid biosynthesis. • Initial reaction • Transamination • Remove any additional nitrogen ...
Catalytic Mechanisms Acid-Base Catalysis Covalent Catalysis Metal
... Use of transition state theory leads to the prediction that enzymatic binding of a transition state by two hydrogen bonds that cannot form in the Michaelis complex should result in a ~106 rate enhancement based on this effect alone This effect has led to the development of transition state analogs ( ...
... Use of transition state theory leads to the prediction that enzymatic binding of a transition state by two hydrogen bonds that cannot form in the Michaelis complex should result in a ~106 rate enhancement based on this effect alone This effect has led to the development of transition state analogs ( ...
fatty acid oxid final
... • Major pathway for catabolism of FA • Consists of four reactions: shortening of FA by 2 carbons Oxidation: produces FADH2 Hydration: produces NADH ...
... • Major pathway for catabolism of FA • Consists of four reactions: shortening of FA by 2 carbons Oxidation: produces FADH2 Hydration: produces NADH ...
2.3 Carbon-Based Molecules TEKS 9A
... – Amino acids differ in side groups, or R groups. – Amino acids are linked by peptide bonds. ...
... – Amino acids differ in side groups, or R groups. – Amino acids are linked by peptide bonds. ...
Biological Molecules Review Questions 2015
... 24. The building blocks or monomers that make up carbohydrates are A. nucleotides. B. amino acids. C. monosaccharides. D. fatty acids and glycerol. 25. Which of the following molecules is a carbohydrate? A. C3 H7O2N B. C6H12O6 C. C13H26O2 D. C20H40O2 26. Carbohydrates are composed of A. amino acids ...
... 24. The building blocks or monomers that make up carbohydrates are A. nucleotides. B. amino acids. C. monosaccharides. D. fatty acids and glycerol. 25. Which of the following molecules is a carbohydrate? A. C3 H7O2N B. C6H12O6 C. C13H26O2 D. C20H40O2 26. Carbohydrates are composed of A. amino acids ...
Molecular Genetics
... to the next generation. Mutations that occur in sex cells are passed on to the organism’s offspring and will be present in every cell of the offspring. ...
... to the next generation. Mutations that occur in sex cells are passed on to the organism’s offspring and will be present in every cell of the offspring. ...
Protein Structure - George Mason University
... • Like neural networks, this is another machine learning approach to secondary structure prediction. • A very large list of short sequence fragments is made by sliding a window (n=16) along a set of 100-400 training sequences of know structure but with minimal similarity. • A same-size window is sel ...
... • Like neural networks, this is another machine learning approach to secondary structure prediction. • A very large list of short sequence fragments is made by sliding a window (n=16) along a set of 100-400 training sequences of know structure but with minimal similarity. • A same-size window is sel ...
XL-I
... PCR was performed using primer pair P1 and P3 in one vial and P2 and P4 in another vial. The purified PCR products from the two vials were mixed and subjected to another round of PCR with primers P1 and P4. The final PCR product will correspond to a (A) 1.2 kb wild type DNA (B) 1.2 kb DNA with two p ...
... PCR was performed using primer pair P1 and P3 in one vial and P2 and P4 in another vial. The purified PCR products from the two vials were mixed and subjected to another round of PCR with primers P1 and P4. The final PCR product will correspond to a (A) 1.2 kb wild type DNA (B) 1.2 kb DNA with two p ...
Macromolecules
... other elements, forming unique subunits. There are 4 classes of organic molecules. Each have unique properties and uses. We create ourselves by in taking these molecules in the foods we eat, deconstructing them, then reassembling them…metabolism Health is achieved by acquiring the right numbers of t ...
... other elements, forming unique subunits. There are 4 classes of organic molecules. Each have unique properties and uses. We create ourselves by in taking these molecules in the foods we eat, deconstructing them, then reassembling them…metabolism Health is achieved by acquiring the right numbers of t ...
Full Text
... genome of P. inhibens DSM 17395 also revealed an enzyme complex that has been shown to generate phenylglyoxylyl-CoA from phenylacetyl-CoA (PGA1_c28900), suggesting that either may serve as the direct precursor to the roseobacticides (see below).21 The experiments above have focused on the source of ...
... genome of P. inhibens DSM 17395 also revealed an enzyme complex that has been shown to generate phenylglyoxylyl-CoA from phenylacetyl-CoA (PGA1_c28900), suggesting that either may serve as the direct precursor to the roseobacticides (see below).21 The experiments above have focused on the source of ...
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.