Chemistry

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The biological importance of enantiomers arises from? a. Biological reactions involve receptor ... Started by nenivikky	1 Replies 103 Views	Aug 23, 2018 by matt95
Instructions: Place asterisks at all the chirality centers in each molecule below. Place asterisks: ... Started by 809779	1 Replies 72 Views	Aug 23, 2018 by fauacakatahaias
Instructions: Label each pair of molecules below as: a. enantiomers b. diastereomers c. ... Started by NguyenJ	1 Replies 81 Views	Aug 23, 2018 by ilianabrrr
Which of the following is the definition of a meso compound? a. A molecule with chirality centers ... Started by mmm	3 Replies 95 Views	Aug 23, 2018 by ndhahbi
Instructions: Draw the structure of the major organic products(s) for each of the following ... Started by LCritchfi	1 Replies 87 Views	Aug 23, 2018 by cassie_ragen
The common feature of a-substitution and condensation reactions of carbonyl groups: a. involve two ... Started by dakota nelson	1 Replies 106 Views	Aug 23, 2018 by nanny
a. A b. B c. C d. D e. All of these except C ... Started by PhilipSeeMore	1 Replies 248 Views	Aug 23, 2018 by duke02
Which of the following compounds are primary (1) amines? a. 1 and 2 b. 1 and 3 c. 1, 2 ... Started by maegan_martin	3 Replies 89 Views	Aug 23, 2018 by tdewitt
Significant peaks at 3000-3500 cm-1 or 1050-1250 cm-1? a. b. c. d. ... Started by sammy	1 Replies 95 Views	Aug 23, 2018 by amit
Which type of spectroscopy (IR, UV, or MS) will best distinguish between the pair of compounds ... Started by mwit1967	1 Replies 88 Views	Aug 23, 2018 by sarajane1989
Circle any of the following compounds that would be a candidate to produce a UV absorption spectrum. ... Started by a0266361136	1 Replies 40 Views	Aug 23, 2018 by epscape
Which of the following compounds would show the longest wavelength lmax in its UV spectrum? ... Started by frankwu	3 Replies 75 Views	Aug 23, 2018 by lorealeza
Instructions: The following questions pertain to the charting of NMR spectra. MATCH a term to each ... Started by nenivikky	1 Replies 42 Views	Aug 23, 2018 by ebe
Instructions: Convert the Fischer projections into tetrahedral representations, and assign R or S ... Started by Chloeellawright	1 Replies 54 Views	Aug 23, 2018 by bobsmith
Instructions: Label each pair of stereoisomers as: a. enantiomers b. diastereomers c. ... Started by renzo156	1 Replies 64 Views	Aug 23, 2018 by SomethingSomething
The monosaccharide shown below is a. an aldohexose b. an aldopentose c. an aldotetrose ... Started by lunatika	3 Replies 68 Views	Aug 23, 2018 by janeli1
Draw an aldopentose with S,S,R stereochemistries at its carbons 2 through ... Started by KimWrice	1 Replies 59 Views	Aug 23, 2018 by fffftttt
Use the information below to answer the following questions. a) Which of the above ... Started by futuristic	1 Replies 77 Views	Aug 23, 2018 by courtney_bruh
Instructions: Refer to the data below to answer the following question(s). Porcine dynorphin is ... Started by kshipps	1 Replies 67 Views	Aug 23, 2018 by chloejackso
Which of the following amino acids has an aromatic side chain? a. isoleucine b. valine c. ... Started by chads108	3 Replies 114 Views	Aug 23, 2018 by Ahernandez18
Which of the following amino acids is a secondary amine? a. proline b. glutamine c. histidine ... Started by rlane42	1 Replies 109 Views	Aug 23, 2018 by mjbamaung
Which of the following amino acids migrates to the positive electrode on paper electrophoresis at a ... Started by B	1 Replies 93 Views	Aug 23, 2018 by atrochim
Which of the following tripeptides is not hydrolysed by trypsin? a. Glu-Arg-Ser b. Arg-Glu-Thr ... Started by melina_rosy	1 Replies 87 Views	Aug 23, 2018 by Anna
Which of the following reagents can be used to cleave a tert-butoxycarbonyl (Boc) protecting group ... Started by vicotolentino	3 Replies 88 Views	Aug 23, 2018 by Hikerman221
To what structural feature does the term secondary structure refer? a. the sequence of amino acids ... Started by EY67	1 Replies 87 Views	Aug 23, 2018 by HandsomeMarc