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What are the ketone bodies? Why do they have that name, and how do they arise in metabolism?
What is the anthocyanin? What is the significance research for anthocyanin? Please paraphrase and add a journal reference
What does the pH scale measure? Identify some substances that are high on the scale and some that are low on the scale.
How widespread is the global prevalence for zinc deficiency and what are some possible causes?
With particular emphasis on the biochemistry, discuss the machinery involved in the transcriptional process.
construct a buffer with a ratio of 5 moles of HX/2.1 moles X-. The reaction is maintained at pH = 8.7. What is the pKa of the acid?
The freezing process in lower vertebrates.What takes place at an ecological and physiological level during the freezing
Nutrient environment and its effect on the Lac operon.What would be the effect on lac operon expression in the following media
Constitutive Expression of the trp.A mutant strain of E.coli has constitutive expression of the trp operon.
Understanding how trp operon mRNA is present but no tryptophan.A mutant strain of E.coli expresses trp operon mRNA but still cannot synthesize
Cyanide's Effects on the Electron Transport System.What will happen to Glucose, Pyruvate and CO2 if cyanide stops the electron transport system?
Calculating pH, Ka, grams, and amounts of an acid for making a buffer.Calculate the pH of a solution which is 0.428 M in oxalic acid and 1.44 M in oxalate.
How would you determine the length of a DNA molecule in micrometers, with a known number of deoxyribonucleotide pairs?
The deoxyribonucleotide composition of phage T2 DNA is 2,00,000 pairs. What is the length of its DNA compliment in micrometers?
What is the effect of high AMP levels on glycolysis and gluconeogenesis? Explain the cellular rationale for this effect.
State the steps involved in the generation of ATP by the mitochondrion.
Plotting RSA versus Protein Percentage.Subcellular fractionation of rat liver resulted in the following samples:
In the absence of oxygen, what is the primary purpose of fermentation?
Finding percentage of protein.Subcellular fractionation of rat liver resulted in the following samples:
What are artificial cells?How are artificial cells produced?
Picking the Best Inhibitor when Given Km, Kcat and Ki Here are the following numbers I have calculated;
Pathway of Atoms in Fermentation.A "Pulse-chase" experiment using 14C-labeled carbon sources is carried out
What are the various strategies used to regulate glycolysis (do not include glycogen phosphorylase in this question)
Disulfiram (Antabuse) is a drug used in the treatment of alcoholism. What enzyme reaction does this drug affect
Determine the max binding constant for the protein complex.Realtive Fluorescence (Response) [Protein] nM (concentration of added protein)