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What three components make up a nucleotide? 1 point A deoxyribose, a phosphate and an enzyme O A phosphate, an enzyme, and a nitrogen base O An enzyme, a deoxyribose, and a nitrogen base O A phosphate, a deoxyribose, and a nitrogen base Clear selection What is the role of enzy
Question 33 of 40 Provide the correCt IUPAC name for the compound shown here. OH
What is the IUPAC name for the following compound?
What is the product of the following reaction? What is the product.
Draw a second resonance form for the structure shown below CH Draw a second resonance form for the structure shown below. H2C Draw a second resonance form for the structure shown below CH HoC
Write the products of the following acid-base reactions: a. CH, OH + H2SO, ? b. CH3OH + NaNH = ? C. CHÚNH CI + NaOH = ?
For the compound below please choose the correct set of chair and flipped chair conformations: OH A B D он HO. HO OH HO OH OH
Draw the major and minor monobromination products of this reaction. Br2 (1 equiv) hv Draw Major Product Draw the Minor Product Q
Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product structures, draw the curved electron-pushing arrows for the following reaction or mechanistic steps. Be sure to account for all bond-breaking and bond-making steps. 0: Select to Add Arrows 10: HO CI: O Select to Add Arrows :0: Select to Add Arrows
19:15 1 ..il 5G Question 12 of 12 Reset Submit Provide the correct IUPAC name for the compound shown here. CI 1-6-4-5-3-2- sec- tri di cyclo tert- iso carbo meth hex chloro eth hept) yne ane yl ene Periodic Table
1. Describe what happens to Plate A as it collides with Plate B? 2. What do you think may happen to the leading edge of Plate A as it continues to move downward? Why? 3. What do you call this molten material? 4. What is formed on top of Plate B?
What is the product of the following reaction? What is the product.
Draw the major organic product(s) of the following reaction. DMF Br KCN You do not have to consider stereochemistry. If no reaction occurs, draw
For each solute, identify the better solvent: water or carbon tetrachloride. C6H6, I2, Na2S, CH3OH HELP
In each reaction box, place the best reagent and conditions from the list below. DEET (the active ingredient in over the counter insect repellant)
Which of the following is both a D-sugar and an epirner of glucose? A B C D Both A and B Both C and D
Question 14 7 pts What is the major organic product of the following reaction? 1. NaNH2 2. CH3CH2l NH2 IV O II
Which of the following is an oxidation-reduction reaction? Cu(s) + 2AgNO_3(aq) rightarrow 2Ag (s) + Cu(NO_3)_2(aq) H_2CO_3(aq) + Ca(NO_3)_2(aq) rightarrow 2HNO_3(aq) + CaCO_3(s) Ag NO_3 (aq) + HCl (aq) rightarrow AgCl (s) + HNO_3 (aq) Ba(C_2H_3O_2) 2(aq) + Na_2SO_4 (aq) rightarrow BaSO_4(s) + 2NaC_2H_3O_2(aq) HCl(aq) + NaOH (aq) rightarrow H_2O (I) + NaCl (aq)
1. 2. Draw the structure(s) of the major organic product(s) of the following reaction. 1. Dry Et2O MgBr +H3C- H 2. aqueous HCI at 0° Draw the structure(s) of the major organic product(s) of the following reaction. 1. NaBH, /ethanol 2. Aqueous HCI 3. Draw the structure(s) of the major organic product(s) of the following reaction. 요 aqueous H2SO + NaCN 4. Draw the structure(s) of the major organic product(s) of the following reaction. 5. CH2Q, OCH2 aqueous H2SO, Draw the structure(s) of the major organic product(s) of the following reaction, omitting the phosphine oxide. ཨི་་ + H2C=PPI