is an enzyme that exhibits covalent catalysis is the name of the metal present in the active site of carbonic anhydrase is the name of the reagent used to poison serine proteases
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Q: А В I II III
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- Why is it important that carbonic anhydrase catalizes the reaction in both directions iin the chloride bicarbonate shift.Can yiu answer the following.: 1. Basuc of sifnal trwnsduction pathway in alcohol 2. Specific of cellular response and organismal response in alcoholWhich substrates generally undergo elimination by the unimolecular (E1) mechanism
- draw the products formed when triacylglycerol is treated with: a. H2O, H+______ 1. is the classification of enzyme where carbonic anhydrase belong______ 2. is the name of the amino acid that shuttles H+ away from the active site of carbonic ahydrase______ 3. is the name of the chemical that can deactivate serine proteasesThe equation of the double reciprocal plot is y = 0.5294 x + 1.4960. What is the value of vmax (in M/s)? The substrate concentration is given in units of molarity (M) and reaction velocity has units of molarity per second (M/s). (Report to three significant figures)
- A treatment for hyperammonemia (excess NH4 + in the blood) is to administer pyruvate. What two enzymes are necessary to detoxify the ammonium ion in the presence of pyruvate? What is the product?The free energy of hydrolysis for acetic anhydride is221.8 kJ/ mol. The conversion of ATP to ADP also involvesthe cleavage of an anhydride bond. Its free energy of hydrolysis is 230 kJ/ mol. Explain the difference in these values.A researcher wants to look for glucaronic acid conjugated metabolites in sample of urine(glucaronic acid conjugation is a common method of metabolism for excretion.) Pronotated glucaronic acid conjugated metabolite ions often lose anhydroglucaronic acid(176 Da) during low energy CID. Which triple quadrupole experiment might be best for finding these conjugates?
- 1. first coupling enzyme in enzymatic method for bicarbonate analysis a. malate dehydrogenase b. bicarbinate oxidase c. carbonic anhydrase d. pyrivate kinase e. none of the choices 2. color of the flame produced when using in AAS in potassium determination a. orange b. none of the choices c.. yellow d. red e. purple 3. preferred additive for chloride determination .a. EDTA b. sodium heparin c. none of the choices d. sodium citrate c. potassium oxalateWhat residues mediate zinc binding in carbonic anhydrase and what role does zinc play in catalysisSubstances like phencyclidine (PCP, or "angel dust") and ketamine ("Special K") are characterized as:
