Br Which Sequence could efficiently. · achieve the following transformation? 2) ta, cat. Ach the cat AICI₂ Br₂, cat. FeBrz ②Zn (Hg), HCI ③Bra, cat FeBrz other, cet AICI, the cat AICI ③the cat AlCl3 Bra cat Febr D①B12, cat FeBrother, cet Ally c1, cet Al②Brz, cat Febr ③+h, cat All ③+, cat s 3, (3) Zn(Hg), HCI All

Chemistry 5’G-G-C-T-A-T-T-G-A-G•G-A-T-C-C-T-G-G-A-T-G-C-C3’3’C-C-G-A-T-A-A-C-T-C-C-T-A-G•G-A-C-C-T-A-C-G-G5’   a. Give the two DNA fragments generated by the enzyme, and then calculate the binding free energy for re-association of the two, resulting fragments.b. Calculate the equilibrium constant for the formation of the uncleaved complex at 25°C in 1M NaCl.c. Calculate the equilibrium constant for association of the ‘sticky ended DNA’ fragments at 25°C in 1M NaCl.d. Determine the concentration of ds DNA (in part c) after enzyme digestion, if the starting dsDNA concentration was 10-8M.

exci CI NaOEt A major ? + minor B major + C D ✗OEt OEt minor minor + COEt

2.A student is trying to determine the volume of a flask and compare it to the known volume. After performing the measurements 10 times, the student calculates an RSD of 2 ppt, with a percent error of 24%. Which of the following statements about the results are correct?   A. The line fits the points on the calibration curve well.   B. The results are precise and accurate.   C. The results are accurate, but not precise.   D. The results are precise, but not accurate.   E The results are neither accurate nor precise.

Answer choices for blank 1(there is only one correct answer for each blank): A B C D E F G H J Answer choices for blank 2(there is only one correct answer for each blank): A B C D E F G H J Answer choices for blank 3(there is only one correct answer for each blank): A B C D E F G H J Answer choices for blank 4(there is only one correct answer for each blank): A B C D E F G H J Answer choices for blank 5(there is only one correct answer for each blank): A B C D E F G H J

Help