Methotrexate-potent cancer chemotherapeutic agent
Methotrexate, a potent cancer chemotherapeutic agent, is a strong competitive inhibitor of the dihydrofolate reductase. Explain why this compound is an efficient inhibitor of the de novo synthesis of both purine and thymidine nucleotides.
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Though the enzyme Trypsin was capable to hydrolyze both TAME and BTEE substrates and I was wondering why? And why/ what makes chymotrypsin so much more precise??
Critically discuss the problems for prosecutors in the O.J. Simpson case of 1994. What could have been done to alleviate these problems?
Compute the total number of ATP molecules produced from one molecule of maltose. You will require considering that first maltose will hydrolyze, and then resulting glucose molecules will enter into the glycolysis where ATP all along with NADH mole
What does molecular weight of a protein encompass to do with the allergenic potential? This solution explains the relationship between the molecular weight of a protein and its potential to be an allergen.
Consider the isomerization reaction between glucose-6-phosphate and fructose-6-phosphate. a) Describe the ratio of fructose-6-phosphate to glucose-6-phosphate under standard conditions?
The experiential learning model lists five steps for including exercises and/or games in the learning process. Create a three column table in a word processor.
Describe the ionization state (protonated or deprotonated) of each residue at pH5.2? Determine the pH optimum of lysozyme?
Biochemists usually like to study and characterize proteins as pure substances isolated from their native environment. Describe the single most important process or procedure which must be available prior to starting the purification of a protein?
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Question: Which of the following processes would cause the salinity of seawater to increase?
Which of the following statements concerning Icelandic volcanoes or the 1783-1785 Laki eruption in Iceland is FALSE?
Which of the following statements concerning magma generation and behavior, or volcanic processes, is FALSE?
Volcanic events started to happen about 16 million years ago in present-day Nevada and Idaho. How are these events related to the more recent volcanism
When you stand on an outcrop of metamorphic rock, you are standing on material that once lay many kilometers beneath the surface of the Earth
"The type of metamorphism that occurs in response to either convergent-margin tectonics or continental collision, and involves not only heat
Most metamorphic rocks form in one of TWO geologic settings. One of this settings occurs at a convergent plate margin