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17. The following reactions show different types of DNA
damage. In the reactant state the name...
BIOL 3020 Name Molecular Biology of Cell 7. Write the type or types of DNA alterations...
BIOL 3020 Name Molecular Biology of Cell 7. Write the type or types of DNA alterations that are repaired by each of the following DNA repair mechanisms and how each repairs the alteration. a. Photoreactivation b. Base excision repair c. Nucleotide Excision repair: d. Mismatch repair: e. Homologous recombination
5. Complete the following reacidification reactions. Name the reactant and the product a) cynamo Na + Het 6) K*0-8...
5. Complete the following reacidification reactions. Name the reactant and the product a) cynamo Na + Het 6) K*0-88-CH-CH2CH=CH FOR + HCl 6. Complete the following reactions for the formation of esters. Name the reactant and the product. a) cy-fot+ Ho-city acid Dodao 6) @E- + 40-et-cts com aad c) CH=CH-CH-OH & Cly-CH -c- 7. Complete the following ester hydrolysis reactions. Name the reactant and the product. a) Cry-2-0-City + H2O acid ܠܝܝܘ ܘܛ ܀ ܚܐܓ-.-£o «_ ܓܝ ܘ ܂...
4. For each of the following elimination reactions (a-c): (15 points) (a) State which elimination mechanism...
4. For each of the following elimination reactions (a-c): (15 points) (a) State which elimination mechanism would predominate; briefly explain your choice. (b) Show the mechanism leading to the major elimination product. (a) ОН SNa (b) Br Br NH2 . (c)
noints) Which of the following types of reactions may have the following reaction coordinate diagram? SM...
noints) Which of the following types of reactions may have the following reaction coordinate diagram? SM Prod Reaction Coordinate (3 points) What is the major product of the following reaction? CH3OH NH2 heat
31. The following are a mixture of all types of reactions you have learned about so...
31. The following are a mixture of all types of reactions you have learned about so far. Systematically follow this process for predicting and completing each reaction. 1. Identify (label) each reactant as an acid, base, salt, or neither. Then using your knowledge of acid-base, gas-forming, and precipitation reactions, determine if a reaction will occur, and if so, formally state what type of reaction it is. If no reaction will occur, state ‘no reaction.’ 2. Predict and write the formulas...
5. Using the compounds below, illustrate the key concepts involved in the two types of reactions...
5. Using the compounds below, illustrate the key concepts involved in the two types of reactions between compound 1 and the co-reactants A and B, and that all reactions are worked-up using aqueous acid conditions. Answer the specific questions in parts (a) and (b). Co-Reactant A Co-Reactant B Y Ph (a) Show the overall equation for the reaction of 1 with Co-reactants A and then B, and include the structure of the major product (if any) for each of the...
Draw in the curved arrows for the following reactions. Label each reactant and product as an acid, a base, a conjugate...
Draw in the curved arrows for the following reactions. Label each
reactant and product as an acid, a base, a conjugate acid, or a
conjugate base except for any rearrangements or additions.
Draw in the curved arrows for the following reactions. Label each reactant and product as an acid, a base, a conjugate acid, or a conjugate base except for any rearrangements or additions. 2. - H-O + H + (a) H н H-C-Ö-H (b) CH H-Ö+ о-сн, +-CH, (c)...
17 Which of the following statements is not TRUE with respect to the structure of DNA?...
17 Which of the following statements is not TRUE with respect to the structure of DNA? uswered of 2.50 uestion Select one: a. All options are true with respect to the structure of DNA b. The backbone of DNA is formed by phosphodiester links that binds the 5' end of one nucleotide to the 3' of the next one. c. The two strands that form DNA are complementary and antiparallel to each other d. The alpha helix is the consequence...
Please, in the following reactions, show Half Reactions to decide which reactant is oxidized and which...
Please, in the following reactions, show Half Reactions to decide which reactant is oxidized and which is reduced. Designate the oxidizing agent and reducing agent. Assign oxidation numbers to each atom. 1.a) Si (s) + 2Cl2 (g) ----> SiCl4 (l) 1.b) C2H4 (g) + 3O2 (g) ----> 2CO2 (g) + 2H2O (l) Thank You!
#5 Lewis Acid and Lewis Base 1. For each of the following reactions, draw the Lewis...
#5 Lewis Acid and Lewis Base 1. For each of the following reactions, draw the Lewis dot structure for each reactant and product. Identify each reactant as a Lewis acid or a Lewis base. a. CH3CH2CH2CH2CH2OH + CF3COOH – CH3CH2CH2CH2CH2OH2* + CF3COO- b. CH3CH2CH2CH2Br + CH30 CH3CH2CH2CH2OCH3 + Br (the O is between the last 2 C) C. CH3CHCICH2CH3 + NH2 CH3CHCHCH3 + NH3 + Cl- (for this problem only consider the new bond between N and H) d. BF3...
BIOL 3020 Name Molecular Biology of Cell 7. Write the type or types of DNA alterations that are repaired by each of the following DNA repair mechanisms and how each repairs the alteration. a. Photoreactivation b. Base excision repair c. Nucleotide Excision repair: d. Mismatch repair: e. Homologous recombination
5. Complete the following reacidification reactions. Name the reactant and the product a) cynamo Na + Het 6) K*0-88-CH-CH2CH=CH FOR + HCl 6. Complete the following reactions for the formation of esters. Name the reactant and the product. a) cy-fot+ Ho-city acid Dodao 6) @E- + 40-et-cts com aad c) CH=CH-CH-OH & Cly-CH -c- 7. Complete the following ester hydrolysis reactions. Name the reactant and the product. a) Cry-2-0-City + H2O acid ܠܝܝܘ ܘܛ ܀ ܚܐܓ-.-£o «_ ܓܝ ܘ ܂...
4. For each of the following elimination reactions (a-c): (15 points) (a) State which elimination mechanism would predominate; briefly explain your choice. (b) Show the mechanism leading to the major elimination product. (a) ОН SNa (b) Br Br NH2 . (c)
noints) Which of the following types of reactions may have the following reaction coordinate diagram? SM Prod Reaction Coordinate (3 points) What is the major product of the following reaction? CH3OH NH2 heat
5. Using the compounds below, illustrate the key concepts involved in the two types of reactions between compound 1 and the co-reactants A and B, and that all reactions are worked-up using aqueous acid conditions. Answer the specific questions in parts (a) and (b). Co-Reactant A Co-Reactant B Y Ph (a) Show the overall equation for the reaction of 1 with Co-reactants A and then B, and include the structure of the major product (if any) for each of the...
Draw in the curved arrows for the following reactions. Label each
reactant and product as an acid, a base, a conjugate acid, or a
conjugate base except for any rearrangements or additions.
Draw in the curved arrows for the following reactions. Label each reactant and product as an acid, a base, a conjugate acid, or a conjugate base except for any rearrangements or additions. 2. - H-O + H + (a) H н H-C-Ö-H (b) CH H-Ö+ о-сн, +-CH, (c)...
17 Which of the following statements is not TRUE with respect to the structure of DNA? uswered of 2.50 uestion Select one: a. All options are true with respect to the structure of DNA b. The backbone of DNA is formed by phosphodiester links that binds the 5' end of one nucleotide to the 3' of the next one. c. The two strands that form DNA are complementary and antiparallel to each other d. The alpha helix is the consequence...
#5 Lewis Acid and Lewis Base 1. For each of the following reactions, draw the Lewis dot structure for each reactant and product. Identify each reactant as a Lewis acid or a Lewis base. a. CH3CH2CH2CH2CH2OH + CF3COOH – CH3CH2CH2CH2CH2OH2* + CF3COO- b. CH3CH2CH2CH2Br + CH30 CH3CH2CH2CH2OCH3 + Br (the O is between the last 2 C) C. CH3CHCICH2CH3 + NH2 CH3CHCHCH3 + NH3 + Cl- (for this problem only consider the new bond between N and H) d. BF3...
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