Biology, 25.03.2020 16:58 arayah1888
Refer to the Biochemistry in Focus section of your text for this chapter to answer this question. Sarin inhibits acetylcholinesterase by covalently modifying the enzyme active site. Pyridostigmine is a competitive inhibitor of acetylcholinesterase and can serve as an antidote for sarin poisoning. How does pyridostigmine prevent sarin from inhibiting acetylcholinesterase?
a. Pyridostigmine binds to sarin and prevents it from binding to and modifying the enzyme active site.
b. Pyridostigmine increases the affinity of acetylcholinesterase for acetylcholine, thus preventing sarin from interacting with the enzyme active site
c. Pyridostigmine binds to the acetylcholinesterase active site and prevents sarin from binding to and modifying the enzyme active site.
d. Pyridostigmine reverses the covalent modification caused by sarin in the acetylcholinesterase active site.
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Biology, 22.06.2019 02:30
What are simmilarities and differences between anaerobic respiration in animal and yeast cells? would prefer to get simmilarities as i already got some differences. you!
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Which of the following best demonstrates the unity among all organisms? matching dna nucleotide sequencesdescent with modificationthe structure and function of dnanatural selectionemergent properties
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Which of these is not a function of some membrane proteins? a. keeping the cell from dissolvingb. transmitting messages to cell organellesc. catalyzing chemical reactions in the celld. allowing ions to enter the cell
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Refer to the Biochemistry in Focus section of your text for this chapter to answer this question. Sa...
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