We need at least 10 more requests to produce the answer.
0 / 10 have requested this problem solution
The more requests, the faster the answer.
The correct structure for Lysine at pH 2.5 is: O H2N-CH-C 0 *HAN-CH=C- o H2N-CH-C-OH "HN-CH-C-OH...
7. Below is the structure of lysine in its hypothetical neutral form. Choose the structure of lysine as it would exist in aq. solution at neutral pH. O HN-CH-C-OH CH CH CH CH NH2 lysine . HUN-CH-C- CH-8- -OH ---- H2N-CH HN- OH CH2 H₂N-CH 1 CH2 CH2 1 CH2 H₂N -CH- CH2 CH2 CH2 CH2 CH2 CH CH CH2 CH CH2 CH2 CHE CH2 CH2 NH CH2 CH2 NHS NHS NH3 E NH2 D с B А
7. Below is the structure of lysine in its hypothetical neutral form. Choose the structure of lysine as it would exist in aq. solution at neutral pH. H2N-CH-C-OH CH2 CH2 CH2 1 CH2 1 NH2 lysine O HNCH CH-Z8 OH =ç«-&_• HN-CH- CH2 HUN-CH 1 CH2 CH2 HEN-CH CH2 CH2 CH2 CH2 1 NH2 HENCH CH2 CH 1 CH2 CH H2N-CH CH2 CH2 CH2 CH2 NH, CH2 CH2 CH2 CH2 NH3 CH2 @NH @NH A B С D E
Consider the following molecules: CH3O CHE NH2 -CH-C-OH NH-CH-CH2-OH CH3 Сн, о O= Il HO-CH=C=OH. HO-C-CH-C-OH CHE i. Which of the molecules above is a secondary amine? [Select il. Which of the molecules above will be a zwitterion under physiological conditions (pH 7)? (Select) ill. Which of the molecules above has two acidic protons? Select
Which of the pH conditions shown below would give this heptapeptide an overall charge of +2? COOH CH2 CH NH NH. CH5 HN CH NH,— сH,CH,CH,CH NH NH2 NH C но CH CH2 CH C СООН (a) The cyclic structure means that the system will always be isoelectronic (b) рH %3 3 (c) Neutral pH (d) pH 10 (e) The system will always be charged as it is a zwitterion = 40 Which of the pH conditions shown below would...
QUESTION 14 Which of the following mechanisms for the formation of the most stable imine is correct? HÆNER HNER А R H-0. R-NH --- PhCH Ph Ph Patch Ph CH, "CH PH CH, NH NH RH R HN-R HN-R HNER HANZA B -CH R-NH2 Ph Ph PH PACH Ph Ph Ph CH CH MY RH HN-R HN-R HNR HON-R c OH HO R-NH2 Ph Ph Ph CH Pt-CH Ph CH, Ph CH NH R R HN-R HN-R MNR HNER D...
Could someone explain This to me? Collpar C- C-N-NHPh CHOH excess H2N-NH-Ph H+ CHOH) CHOH) unaffected portion CH OH CH2OH aldose osazone C-N-NHPh CHOH excess H2N NH-Ph (CHOH) (CHOH) CH,OH CH2OH osazone ketose Collpar C- C-N-NHPh CHOH excess H2N-NH-Ph H+ CHOH) CHOH) unaffected portion CH OH CH2OH aldose osazone C-N-NHPh CHOH excess H2N NH-Ph (CHOH) (CHOH) CH,OH CH2OH osazone ketose
Question 5 (1 point) Saved What arrow correctly identifies a peptide bond? LED H2N -CH-CJN-CH-C-R-CHCN-CH-8 CH-OH - CH₂ CH3 Question 4 (1 point) Identify all the amino acids that can be produced using the three letter designation (Use your textbook). HN-CH-C-N-CH-C-N-CH-C-N-CH-C CH-OH CH, 0 0 Al...Gly...-Cys...-Ser Gly.-.-Ala----Glu ---Met Glu----Ala----Thr----Cys Ala-Gly-Thr-Tyr 0 0 Question 3 (1 point) Use the three letter designation for the amino acids to write the tetrapeptide order: HN-CH-C-N-CH-C-N-CH-C-N-CH-C 525-5 Ala...Gly...Cys-..-Ser Gly....Ala---- Glu---- Met Glu---- Ala...-Thr-Cys OCys...-Ala----Gly-Ser Question...
28. Which of the following is a correct bond-line structure for the tripeptide Val-Asp-Ala? OH H2N OH O OH H2N NH2 O H2N OH OH H2N OH
Which of the following mechanisms for the formation of the most stable imine is correct? H2NER HƏN=R A H R R Hö: CH3 COM2 R-NH2 XCH₃ Ph CH3 Ph CH3 Ph OH -СН3 +NJH R H H2N-R Ph Ph NH (ΝΗ Ph CH3 Ph CH3 R H2N-R HNER H2NER B Н. R H-Ö: -CH3 OH2 : OH CH3 Ph +N-H R-NH2 Ph CH3 Ph CH3 Ph Ph -CH3 (NH NH Ph CH3 Ph CH3 RH R H2N-R H2N-R HN-R H2N-R...
Which of the following compounds are H2O soluble? OH HAN OH NH2 OH HN ОН A B с ΑΙΑ B CIC PA and B E B and C FA and C G A, B, and C