Identify the following electron transport intermediate. H : O : O : H the superoxide free radical B. hydrogen peroxide the hydroxyl free radical water hydroxide ion
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- Identify the following electron transport intermediate. H : O : O : H
- the superoxide free radical
- B. hydrogen peroxide
- the hydroxyl free radical
- water
- hydroxide ion
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- Identify the following electron transport intermediate. : O : O : A. the superoxide free radical B. the hydroxide ionC. dihydrogen oxideD. hydrogen peroxideE. the hydroxyl free radicalFrom the active site diagram below, please indicate the cofactor from the indicated components. HO 4 2 3 5 1 OH HN 5 NH *HN ΝΗ OH OOH Zn²+ 2 3Select the aldol condensation product of the following reaction. a A b B с C d D e E A H HO H NaOH, EtOH heat H H B D E
- Give an electrophilic addition reaction involving a coenzymeWhich of the compounds shown below exhibit a high negative free energy of hydrolysis equal to or larger than the free energy of hydrolysis for the phosphoanhydride of ATP? (Choose all that apply) В Α HPΗ Ho HO HO H2N-CH-C CH2 H2N-CH-C CH2 CH2 H2N-CH-Ö CH2 C CH2 D E O A O B O E O=p-00 O=p-00 O=-00 O=0-00 O=L-00C Select the product of the following aldol condensation reaction. a A b B C [] d D e E A H H H B H KOH, EtOH heat OH с D E
- Consider this chemical equation: Catalase 2H,02 2H,0 + O2 Hydrogen Water Oxygen peroxide What is the enzyme in this reaction? O catalase O2 O 2H2O2 2H20Which set of conditions will give the product shown in this reaction? Br KOH, ethanol and heat water/acetone and heat tert-butoxide/tert-butyl alcohol tert-butyl alcohol and heat methoxide/methanolPropose a full mechanism for the formation of the diene. Show curved arrows to illustrate electron flow, and please show all steps. Include a brief paragraph that describes the steps of the mechanism and discusses the driving force for the steps shown. (attached is the image)
- Write the enzyme equation for catalase and hydrogen peroxide.In the elimination-addition mechanism for phosphate group transfer reactions, the intermediate would best be described as? concerted O tetravalent phosphorous pentavalent phosphorous carbocationWhat metabolic strategies are employed to oxidize a saturated carbon? Dehydrogenation/elimination followed by hydration to produce a secondary alcohol Free radical reactions involving 02-heme Hydride transfer Both A and B All of these