Translation
... 1. Use Figure 22.3 to determine which template strand DNA sequence (written in the 5' → 3' direction) specifies the tripeptide with the sequence gly-ala-leu. A) GGGGCTCTC B) CTCTCGGGG C) CCCCGAGAG D) GAGAGCCCC 2. Which is not true about the genetic code? A) Some amino acids share the same codon. B) ...
... 1. Use Figure 22.3 to determine which template strand DNA sequence (written in the 5' → 3' direction) specifies the tripeptide with the sequence gly-ala-leu. A) GGGGCTCTC B) CTCTCGGGG C) CCCCGAGAG D) GAGAGCCCC 2. Which is not true about the genetic code? A) Some amino acids share the same codon. B) ...
Amino Acids - Building Blocks of Proteins
... What do you think hydrophobic means? Separate the word ‘hydrophobic’ into its two parts — hydro and phobic. Hydro means water and phobia means fear or dislike, so hydrophobic sidechains don’t like water. Hydrophobic sidechains are also referred to as non-polar sidechains. Now can you guess what hydr ...
... What do you think hydrophobic means? Separate the word ‘hydrophobic’ into its two parts — hydro and phobic. Hydro means water and phobia means fear or dislike, so hydrophobic sidechains don’t like water. Hydrophobic sidechains are also referred to as non-polar sidechains. Now can you guess what hydr ...
Chemical Formulas and Formula Weight Calculations
... immediately follows For example the formula for immediately follows. For example, the formula for magnesium bromide: ...
... immediately follows For example the formula for immediately follows. For example, the formula for magnesium bromide: ...
INTRODUCTORY BIOCHEMISTRY BI 28 Second Midterm
... showed that the production of CO2 by the extract increased when succinate was added. In fact, for every mole of succinate added, many extra moles of CO2 were produced. Explain this effect in terms of the known catabolic pathways. Ans: Succinate is an intermediate in the citric acid cycle that is not ...
... showed that the production of CO2 by the extract increased when succinate was added. In fact, for every mole of succinate added, many extra moles of CO2 were produced. Explain this effect in terms of the known catabolic pathways. Ans: Succinate is an intermediate in the citric acid cycle that is not ...
Vitamins and Coenzymes - KSU - Home
... • Some enzymes require cofactors for activity (1) Essential ions (mostly metal ions) ...
... • Some enzymes require cofactors for activity (1) Essential ions (mostly metal ions) ...
Chapter 26
... • Carbon atoms of the glucose have all been carried away as CO2 and exhaled. • Energy has been lost as heat, stored in 2 ATP, 8 reduced NADH, 2 FADH2 molecules of the matrix reactions and 2 NADH from glycolysis • Citric acid cycle is also a source of substances for the synthesis of fats & nonessenti ...
... • Carbon atoms of the glucose have all been carried away as CO2 and exhaled. • Energy has been lost as heat, stored in 2 ATP, 8 reduced NADH, 2 FADH2 molecules of the matrix reactions and 2 NADH from glycolysis • Citric acid cycle is also a source of substances for the synthesis of fats & nonessenti ...
By P. R. CARNEGIE Russell Grimwade School of Biochemitry
... aspartic acid and the neutral amino acids. Hydrolysis with acid gave alanine, serine and glutamic acid. Peptide Sa was the histidine peptide with the greatest cationic mobility in a subtilisin digest. Its composition is given in Table 1. When it was digested with carboxypeptidase A only histidine (0 ...
... aspartic acid and the neutral amino acids. Hydrolysis with acid gave alanine, serine and glutamic acid. Peptide Sa was the histidine peptide with the greatest cationic mobility in a subtilisin digest. Its composition is given in Table 1. When it was digested with carboxypeptidase A only histidine (0 ...
Structural and Functional Aspects of Metal Sites in Biology
... owing to dielectric and local electrostatic effects (except if a protein conformational change is coupled to a deprotonation reaction).8 Metals can of course bind ligands at pH values well below their pKa’s. For example, coordination at the unprotonated nitrogen atom of the imidazolyl group lowers t ...
... owing to dielectric and local electrostatic effects (except if a protein conformational change is coupled to a deprotonation reaction).8 Metals can of course bind ligands at pH values well below their pKa’s. For example, coordination at the unprotonated nitrogen atom of the imidazolyl group lowers t ...
Introduction
... • secondary structure pattern of H-bonding Almost all residues have H-bond acceptor and donor • all could form α-helix or β-sheet ? No Difference ? • sequence of side-chains – overall folding Why else are sidechains important • chemistry of proteins (interactions, catalysis) Fundamental dogma • the ...
... • secondary structure pattern of H-bonding Almost all residues have H-bond acceptor and donor • all could form α-helix or β-sheet ? No Difference ? • sequence of side-chains – overall folding Why else are sidechains important • chemistry of proteins (interactions, catalysis) Fundamental dogma • the ...
Properties and Changes Reading Assignment Name: Chemistry 2
... Physical methods that are used to separate mixtures cannot be used to break a compound into simpler substances. Boil liquid water and you get water vapor, not the oxygen and hydrogen that water contains. Dissolve a sugar cube in water and you still have sucrose, not oxygen, carbon, and hydrogen. Thi ...
... Physical methods that are used to separate mixtures cannot be used to break a compound into simpler substances. Boil liquid water and you get water vapor, not the oxygen and hydrogen that water contains. Dissolve a sugar cube in water and you still have sucrose, not oxygen, carbon, and hydrogen. Thi ...
Chapter 26
... • Carbon atoms of the glucose have all been carried away as CO2 and exhaled. • Energy has been lost as heat, stored in 2 ATP, 8 reduced NADH, 2 FADH2 molecules of the matrix reactions and 2 NADH from glycolysis • Citric acid cycle is also a source of substances for the synthesis of fats & nonessenti ...
... • Carbon atoms of the glucose have all been carried away as CO2 and exhaled. • Energy has been lost as heat, stored in 2 ATP, 8 reduced NADH, 2 FADH2 molecules of the matrix reactions and 2 NADH from glycolysis • Citric acid cycle is also a source of substances for the synthesis of fats & nonessenti ...
student worksheet for day 1
... o What is the ligand field splitting ∆ for the complex in cm-1? 2. An octahedral metal complex absorbs light that is 535 nm. o What color is it? o What is the ligand field splitting ∆ for the complex in cm-1? 3. [Cu(NH3)4]+ is completely colorless while [Cu(NH3)4]2+ is intensely blue. Draw the spl ...
... o What is the ligand field splitting ∆ for the complex in cm-1? 2. An octahedral metal complex absorbs light that is 535 nm. o What color is it? o What is the ligand field splitting ∆ for the complex in cm-1? 3. [Cu(NH3)4]+ is completely colorless while [Cu(NH3)4]2+ is intensely blue. Draw the spl ...
146/18 = 8.1 ATP/carbon Atom. For Lauric acid
... from the porphyrin ring and saved in the iron-storage protein, ferritin, for later use. 28.42 Functional groups in biliverdin that are from oxidation: two carbon atoms at the top are oxidized from hydrocarbons to carbonyl groups. The carbon atom removed is oxidized to carbon monoxide. Functional gro ...
... from the porphyrin ring and saved in the iron-storage protein, ferritin, for later use. 28.42 Functional groups in biliverdin that are from oxidation: two carbon atoms at the top are oxidized from hydrocarbons to carbonyl groups. The carbon atom removed is oxidized to carbon monoxide. Functional gro ...
Complete the following equations
... (a) Reaction favors low temperature because heat is a product – increasing the temperature (by adding heat) will shift the equilibrium to the left; (b) Reaction favors high pressure because there are less gas molecules in the product; as reaction progresses, the pressure will drop. Increasing the pr ...
... (a) Reaction favors low temperature because heat is a product – increasing the temperature (by adding heat) will shift the equilibrium to the left; (b) Reaction favors high pressure because there are less gas molecules in the product; as reaction progresses, the pressure will drop. Increasing the pr ...
Chapter 6 Cellular Respiration
... • Enzymes are necessary to oxidize glucose and other foods. • NAD+ (Nicotinamide adenine dinucleotide) – is an important enzyme in oxidizing glucose, – accepts electrons, and – becomes reduced to NADH. ...
... • Enzymes are necessary to oxidize glucose and other foods. • NAD+ (Nicotinamide adenine dinucleotide) – is an important enzyme in oxidizing glucose, – accepts electrons, and – becomes reduced to NADH. ...
Enzymes and Metabolic Pathways
... 1. Characteristics of enzymes….we went over these in class! 2. Catalysts: Notice that catalysts speed up reactions. They can be organic (like our enzymes) or inorganic (like “rust” (Fe2O3). In both cases, the catalyst increases the reaction by providing a surface on which the reactants can meet. 3. ...
... 1. Characteristics of enzymes….we went over these in class! 2. Catalysts: Notice that catalysts speed up reactions. They can be organic (like our enzymes) or inorganic (like “rust” (Fe2O3). In both cases, the catalyst increases the reaction by providing a surface on which the reactants can meet. 3. ...
4. Transcription in Detail
... 1. ____ acceptor site - where tRNA brings an ________________ 2. ____ peptide site - where _______________________ are formed The first tRNA that is brought into the P site carries _________________ because the start code is ____________. The second tRNA enters the _________ site A _________________ ...
... 1. ____ acceptor site - where tRNA brings an ________________ 2. ____ peptide site - where _______________________ are formed The first tRNA that is brought into the P site carries _________________ because the start code is ____________. The second tRNA enters the _________ site A _________________ ...
Dioxygen Activation and Alkane Hydroxylation By The
... degradation. This differentiates PHB from most other currently available biodegradable plastics, which are either water soluble ...
... degradation. This differentiates PHB from most other currently available biodegradable plastics, which are either water soluble ...
File
... _______20. Magnesium sulfate, MgSO4 has a molar mass of 120.4 grams. However, it is commonly found in a hydrate called epsom salt, with the formula MgSO4•7H2O. The % of water by mass in this hydrate is closest to A) 1.04% B) 96 % C) 51 % D) 73 % E) 86 % _______21. How many grams of NaOH must be diss ...
... _______20. Magnesium sulfate, MgSO4 has a molar mass of 120.4 grams. However, it is commonly found in a hydrate called epsom salt, with the formula MgSO4•7H2O. The % of water by mass in this hydrate is closest to A) 1.04% B) 96 % C) 51 % D) 73 % E) 86 % _______21. How many grams of NaOH must be diss ...
Bonding and Nomenclature
... sharing of two valence electrons. Only nonmetals and Hydrogen. Different from an ionic bond because they actually form molecules. Two specific atoms are joined. In an ionic solid you can’t tell which atom the electrons moved from or to. ...
... sharing of two valence electrons. Only nonmetals and Hydrogen. Different from an ionic bond because they actually form molecules. Two specific atoms are joined. In an ionic solid you can’t tell which atom the electrons moved from or to. ...
labmuscle
... order for our muscles to allow for movement and physical activity "Orderly Recruitment" must occur among motor units. Muscle fibers have been subdivided into functional groups called motor unit, which is a motor neuron and all of the muscle fibers it innervates. Calcium is released within the muscle ...
... order for our muscles to allow for movement and physical activity "Orderly Recruitment" must occur among motor units. Muscle fibers have been subdivided into functional groups called motor unit, which is a motor neuron and all of the muscle fibers it innervates. Calcium is released within the muscle ...
Alpha-Domain Structures
... One of the most important a structures Present in many proteins with unrelated functions All organisms contain proteins with globin fold Evolved from a common ancestor Humans: myoglobin & hemoglobin Algae: light capturing assembly Contains 8 a helices, forming a pocket for active site ...
... One of the most important a structures Present in many proteins with unrelated functions All organisms contain proteins with globin fold Evolved from a common ancestor Humans: myoglobin & hemoglobin Algae: light capturing assembly Contains 8 a helices, forming a pocket for active site ...
HERE
... Which of the following is the correct sequence for the oxidation of glucose to produce ATP? A. Electron transport chain. B. Kreb’s cycle. C. Glycolysis. D. Formation of acetyl CoA. Correct order: ___→ __ → __ → _ ANSWER ...
... Which of the following is the correct sequence for the oxidation of glucose to produce ATP? A. Electron transport chain. B. Kreb’s cycle. C. Glycolysis. D. Formation of acetyl CoA. Correct order: ___→ __ → __ → _ ANSWER ...
Metalloprotein
Metalloprotein is a generic term for a protein that contains a metal ion cofactor. A large number of all proteins are part of this category.