Recent questions in BioChemistry

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What is the role of glutamine synthetase in nitrogen assimilation processes in plants, and how does its activity differ in response to varying nitrogen concentrations in the soil?

asked Feb 13 in BioChemistry by Aline0805519 (1.8k points)

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What is the role of glutamine synthetase in nitrogen assimilation in plants, and how does its activity vary in response to different nitrogen sources?

asked Feb 13 in BioChemistry by IeshaC20996 (1.7k points)

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What is the role of glutamine synthetase in the assimilation of ammonia in nitrogen metabolism? And how does its activity change in response to changes in nitrogen availability?

asked Feb 13 in BioChemistry by MeredithFeg5 (1.6k points)

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What is the role of glutamine synthetase in the assimilation of ammonia in nitrogen metabolism? Provide a detailed mechanism for the reaction catalyzed by this enzyme.

asked Feb 13 in BioChemistry by LeoQuinonez1 (1.9k points)

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What is the role of glutamine synthetase in nitrogen assimilation and metabolism, and how does it catalyze the conversion of glutamate and ammonia into glutamine?

asked Feb 13 in BioChemistry by DebraKeys12 (1.7k points)

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How is glutamine synthesized in the body and what is its role in nitrogen metabolism?

asked Feb 13 in BioChemistry by OrvalLasley3 (2.1k points)

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How does the activation of G protein-coupled receptors (GPCRs) lead to the activation of downstream signal transduction pathways in biochemical terms?

asked Feb 13 in BioChemistry by BrainRubin29 (2.2k points)

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How do G protein-coupled receptors (GPCRs) initiate signal transduction pathways in cells and how can their activity be modulated by different allosteric ligands?

asked Feb 13 in BioChemistry by ElviaBumgarn (1.8k points)

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1 answer 39 views

How do G protein-coupled receptors (GPCRs) initiate signal transduction pathways in cells? Discuss the biochemical mechanism involved in the activation of GPCRs and the downstream signaling events that follow.

asked Feb 13 in BioChemistry by Jaqueline50I (2.0k points)

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How does the activation of G protein-coupled receptors (GPCRs) initiate signal transduction pathways in biochemistry, and what is the specific biochemical mechanism involved in this process?

asked Feb 13 in BioChemistry by MagdaMeares (1.8k points)

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What is the process of fatty acid oxidation, and how is it relevant to lipid signaling and metabolism in human cells?

asked Feb 13 in BioChemistry by VanBohannon (1.7k points)

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How does the rate of fatty acid oxidation change in a cell when the concentration of coenzyme A decreases?

asked Feb 13 in BioChemistry by KaraGass5143 (2.3k points)

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1 answer 43 views

How does the signaling molecule, epinephrine, trigger the activation of adenylyl cyclase and subsequent cAMP production in the signal transduction pathway?

asked Feb 13 in BioChemistry by JaysonMcKenn (2.3k points)

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How do changes in pH and temperature affect the activity of the enzyme catalase in breaking down hydrogen peroxide?

asked Feb 13 in BioChemistry by ChristianeBo (2.0k points)

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What is the effect of enzyme inhibition on the flux of a metabolic pathway, and how is this affected by the concentration of the inhibitor and the substrate?

asked Feb 13 in BioChemistry by VenusU65079 (1.8k points)

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How does the elevation of certain amino acid levels in the blood affect the production of neurotransmitters and lead to neurological disorders like phenylketonuria (PKU) and maple syrup urine disease (MSUD)?

asked Feb 13 in BioChemistry by ValentinStec (1.9k points)

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1 answer 73 views

How does the conversion of light energy into chemical energy occur during the process of photosynthesis and what is the role of carbon fixation in this process?

asked Feb 13 in BioChemistry by JackH2065356 (1.1k points)

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1 answer 60 views

How many ATP molecules are generated through the process of glycolysis when glucose is converted into pyruvate?

asked Feb 13 in BioChemistry by OnitaLoftus1 (2.3k points)

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What is the net number of ATP molecules produced through oxidative phosphorylation during the citric acid cycle, assuming the starting molecule is acetyl-CoA?

asked Feb 13 in BioChemistry by August936905 (1.5k points)

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1 answer 65 views

What is the total number of ATP molecules generated per glucose molecule during Citric acid cycle and oxidative phosphorylation?

asked Feb 13 in BioChemistry by MichelleHall (2.0k points)

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