Which of the following correctly describes what is happening in the reaction shown here? (key: Look...
Consider the following MUTASE reaction which occurs in a biosynthetic pathway for lysine COO CH2 CH- HO-C-coo- CH, coo Using as analogy a mutase reaction we have considered, what is the product X? [HINT: There are no other substrates or products in this reaction.] Coo çoo Çooº coo- CH Çoo- CH CH2 CH2 CH2 0-0-0-0-0- DCH HC-Coo- HO-C-C00 HC-C00 HO-CH coo- Сн, coo- coo- O=C-SCOA Coo-
25. Recognizing Reaction Types For the following pairs of biomolecules, identify the type of reaction (oxidation- reduction, hydrolysis, isomerization group transfer, or internal rearrangement) required to convert the first molecule to the second. A) Acetyl-CoA Acetate + COA-S B) Citrate Isocitrate CH2-OPO CH, OH OH C) Glucose Fructose Кон кон N KOH HO нон Glucose 6-phosphate Glucose çoo- F) Glycerol (Glycerin) ÇOo- HHH F) O=C *** HO-C-H CH2 HOT . TH **1 o-=0 он он он coo COO- Oxaloacetate Glycerol-3.phosphate...
The following sequence of reactions occurs whenever your body breaks down a nutrient to obtain energy. Identify each of these reactions as an oxidation, a reduction, a hydration, a dehydration, an acid-base reaction, a decarboxylation, or an oxidative decarboxylation. Only the organic reactants and products are shown here. - Reaction 2 CH2-C00 HO-c-coo CH2-C00 CH-coo Reaction , C-C00 CH2-Coo | HO-CH-COO CH_coo" CH₂–cool HO-CH-COO Reaction 3 Reaction 4 o=c-coo CH-000 CH2-Coo 0=c-coo CH2 CH-C00 - CH2 - Coo CH2-C00 Reaction...
For questions 8 and 9, use the following reaction scheme which is part of the B-oxidation of a fatty acid. FAD FADH Compound 2 CoA Reaction A Compound 1 HO Reaction B OH NADH H NAD CoA Compound 4 Reaction C Compound 3 (9 pts) For each reaction A, B and C, shown above, correctly name the type of transformation that occurs during each of the 3 reactions, ie.: name the reaction that is occurring going from compound 1 to...
Question 11 (3 points) Which of the following best describes the reaction shown below? H,SO HO OH hydrogenation hydration neutralization hydrolysis dehydration ORI
QUESTION 3 Which statement correctly describes what is happening in the reaction shown below? 2 Mg(s) + S2(g) → Mg(s) O A. Mg is oxidized OB. Sy loses electrons OC. Mgs is the reducing agent. Mg is the oxidizing agent. OD Mgs gains electrons.
25. Recognizing Reaction Types For the following pairs of biomolecules, identify the type of reaction (oxidation- reduction, hydrolysis, isomerization, group transfer, or internal rearrangement) required to convert the first molecule to the second A) Acetyl-CoA Acetate + COA-S B) Citrate socitrate CH2-OPO C) Glucose Fructose Glucose Glucose 6-phosphate Çooº E) Glycerol (Glycerin) çoo- - HO-C-H. *# H-C- он он он * - CH2 I TYCH opo Coo- coo L-Malate Glycerol-3-phosphate Oxaloacetate
Match the number with the letter. 1 Oxaloacetate ÇOO H-SCOA C00 Citrate C=0 CH2 HO-C-C00 16 CHOICES: A. acetyl S-COA B. ADP C. ATP D. CO2 E. FAD F. FADH2 G. H20 H. NAD+ 1. NADH/Ht 1.02 K. H-SCOA 8 CH2 COO 14 13 CH2 COO BONUS 2.00 COO CH HC COO COO Isocitrate Malate HO-CH HO-CH CH2 COO 3 Citric acid cycle COO 7 2 3 15 4 СОЮ BONUS 6 COO 5 CH 11 HC Fumarate 7 &...
For questions 8 and 9, use the following reaction scheme which is part of the B-oxidation of a fatty acid. FAD FADH Compound 2 CoA Reaction A Compound 1 HO Reaction B OH NADH H NAD CoA Compound 4 Reaction C Compound 3 (9 pts) For each reaction A, B and C, shown above, correctly name the type of transformation that occurs during each of the 3 reactions, ie.: name the reaction that is occurring going from compound 1 to...
17. The reaction shown below describes the formation of 1,3-disphosphoglycerate from glyceraldehyde-3-phosphate. This reaction is coupled with the formation of NADH from NAD+ Which statement below is correct? CH,-0-P CHOH c=0 3CH2--0- CHOH 'c=0 он a. The reaction of glyceraldehyde-3-phosphate to form 1,3-disphosphoglycerate is an oxidation b. The reaction of glyceraldehyde-3-phosphate to form 1,3-disphosphoglycerate is a reduction c. The reaction of glyceraldehyde-3-phosphate to form 1,3-disphosphoglycerate is a hydrolysis. d. The reaction of glyceraldehyde-3-phosphate to form 1,3-disphosphoglycerate is an isomerization.