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Which chiral molecules exhibit different photochemical properties for the two enantiomers and what are the possible applications of these properties in photochemistry?
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Feb 12
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PhotoChemistry
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DinoDalziel9
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How does the rate of fatty acid oxidation change in a cell when the concentration of coenzyme A decreases?
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BioChemistry
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What is the polarity of the bond between nitrogen and oxygen in the molecule NO2?
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Chemical bonding
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What is the role of DNA polymerases during DNA replication and how do they ensure the accuracy of DNA synthesis? Provide specific examples of proofreading mechanisms used by DNA polymerases to maintain the integrity of the genetic code.
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Feb 12
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BioChemistry
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How can we use molecular docking studies to design a more effective drug candidate for a specific protein target?
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Feb 13
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Computational Chemistry
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How can we use molecular modeling techniques to optimize the design of drug molecules that will bind with high affinity to a specific protein receptor?
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Feb 13
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Physical Chemistry
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What is the role of the metal ion in the coordination chemistry of metalloenzymes and metalloproteins, and how does its coordination environment affect enzymatic activity?
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Feb 13
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Coordination Chemistry
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How can universities and institutions improve diversity in the chemistry field and create more opportunities for underrepresented minorities to succeed?
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Feb 13
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Chemical education
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What is the role of disulfide bonds in the tertiary structure of proteins and how do they affect protein function?
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Feb 12
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BioChemistry
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ZakOleary170
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How do genetic variations impact the effectiveness and toxicity of drugs used in the treatment of hypertension? Provide specific examples of genetic variations and corresponding drugs.
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Feb 13
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Medicinal Chemistry
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What is the relationship between enantiomers and their physical properties? Give an example of two enantiomers that have different physical properties and explain why.
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Feb 13
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Organic Chemistry
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GastonGraham
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What is the effect of cross-linking density on the mechanical properties of PEG-based hydrogels used as scaffolds for tissue engineering applications?
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Feb 12
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Materials Chemistry
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How do Chlorofluorocarbons (CFCs) contribute to the depletion of the ozone layer, and what chemical reactions take place when CFCs react with ozone molecules?
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Feb 12
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Environmental Chemistry
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DanielleVanw
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How does the drug metformin work in treating type 2 diabetes and what specific biochemical pathways does it interact with?
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Feb 13
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Medicinal Chemistry
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What specific photochemical properties of dyes and pigments make them suitable for use in solar cells and how can these properties be optimized to increase the efficiency of the solar cell?
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Feb 13
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PhotoChemistry
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ClementMackr
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What is the amount of heat required to melt 10 g of ice at 0°C, given that the heat of fusion of water is 6.01 kJ/mol?
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Feb 13
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ThermoChemistry
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What is the effect of different ligands on the rate of substitution in coordination chemistry?
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Feb 13
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Coordination Chemistry
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What is the pH of a solution that contains 0.1 M HCl (hydrochloric acid)? The acid dissociation constant (Ka) of HCl is 1.3 x 10^-6.
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Feb 13
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Chemical reactions
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ShanicePeele
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What is the predicted bond angle in a water molecule and how is it determined using VSEPR theory?
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Feb 13
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Chemical bonding
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SamMph085344
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How does the structure of hemoglobin influence its function as an oxygen transporter in the human body?
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Feb 13
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Organic Chemistry
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