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What is the role of carbohydrate-protein interactions and recognition in the immune system? Give examples of how these interactions facilitate the recognition and binding of foreign invaders such as viruses and bacteria by immune cells.

asked Jan 31 in BioChemistry by 540252730007 (1.9k points)

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1 answer 116 views

How do carbohydrate-protein interactions affect the function of enzymes?

asked Jan 31 in BioChemistry by MistyReagan2 (1.4k points)

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How do the carbohydrate-protein interactions regulate the function of enzymes involved in sugar metabolism?

asked Jan 31 in BioChemistry by MindyR870320 (1.6k points)

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How do carbohydrate-protein interactions and recognition play a role in the immune response to infections?

asked Jan 31 in BioChemistry by ChristalMahl (2.0k points)

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How do changes in enzyme activity and gene expression affect carbohydrate metabolism in the liver during fasting and fed states?

asked Jan 31 in BioChemistry by Phillipp57B1 (2.3k points)

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What are the key structural features of cancer cells that can be targeted by drugs in order to selectively kill them, and how can medicinal chemists optimize the design of such drugs to increase their efficacy and minimize their side effects?

asked Jan 31 in Medicinal Chemistry by YQYFlora9901 (1.9k points)

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What would be the vibrational frequencies and infrared spectra of a methane (CH4) molecule, calculated using quantum chemistry methods?

asked Jan 31 in Quantum Chemistry by Joey98948916 (1.5k points)

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What is the rate constant for the photoisomerization of retinal to the all-trans configuration in the Rhodopsin protein, using ab initio calculations of excited state dynamics?

asked Jan 31 in Computational Chemistry by TaneshaDoss0 (1.9k points)

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1 answer 131 views

How can we calculate the HOMO-LUMO gap and absorption spectrum of a specific conjugated polymer using quantum chemical methods?

asked Jan 31 in Quantum Chemistry by ErikGendron8 (1.4k points)

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How do we calculate the electronic and optical properties of perovskite materials using quantum chemistry methods such as density functional theory (DFT) and time-dependent DFT?

asked Jan 31 in Quantum Chemistry by Ina75H680861 (2.0k points)

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How can we calculate the carbon footprint of an individual or a community and identify the major sources of greenhouse gas emissions? What are the possible ways to reduce the carbon footprint and mitigate the negative impact of human activities on the environment?

asked Jan 31 in Environmental Chemistry by OfeliaDelmon (1.8k points)

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How can you calculate the carbon footprint of a specific industrial process and suggest possible strategies to reduce it?

asked Jan 31 in Environmental Chemistry by BeatrisSanfo (1.7k points)

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What is the activation energy and reaction rate constant for the Cl + CH4 -> HCl + CH3 reaction at 298 K, calculated using quantum chemical methods?

asked Jan 31 in Computational Chemistry by KariMcCleary (1.5k points)

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Identify the type of bonding in calcium chloride and justify your answer with specific characteristics of the compound.

asked Jan 31 in Inorganic Chemistry by ClarkPuig93 (2.0k points)

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What is the percentage of nitrogen, carbon, and hydrogen in a sample of caffeine obtained from coffee beans? Use elemental analysis to determine the composition of the sample.

asked Jan 31 in Analytical Chemistry by ElyseY075419 (1.7k points)

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What is the molecular structure of caffeine and how can its structure be determined using spectroscopy and vibrational analysis?

asked Jan 31 in Physical Chemistry by OliverOtis4 (2.3k points)

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1 answer 180 views

What types of bonding are present in caffeine molecule and what is the molecular structure of caffeine? Provide a detailed explanation based on your knowledge of chemical bonding and molecular structure.

asked Jan 31 in Chemical education by BrentAshcrof (1.5k points)

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1 answer 121 views

What is the percentage composition of carbon, hydrogen, and nitrogen in a sample of caffeine, using elemental analysis?

asked Jan 31 in Analytical Chemistry by Wilbur29087 (1.8k points)

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1 answer 139 views

What is the percentage composition of carbon, hydrogen, and nitrogen in a sample of caffeine? Use elemental analysis to determine the answer.

asked Jan 31 in Analytical Chemistry by DanaPittmann (1.5k points)

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What is the percent composition of carbon, hydrogen, and nitrogen in a sample of caffeine? Use elemental analysis to determine the answer.

asked Jan 31 in Analytical Chemistry by IsabelleTitu (1.8k points)

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