Thiol Guides d'étude, Notes de cours & Résumés

Chem 210 Portage Learning Exam #1 | Questions and Verified Answers| 2023/ 2024 Update Question For an organic compound, which structure is the most efficient to draw? Line bond Condensed Lewis structure Structural formula None of these Question When writing an organic functional group, scientists often write an “R” as part of the structure. What does the R indicate? Argon Rest of the molecule Routine carbon atom A string of carbon atoms None of the above ...

BCH 462 Exam 4 Questions With 100% Correct Answers Fatty Acid Synthesis - answerFatty acids are built in several passes, processing one acetate unit at a time. The acetate is coming from activated malonate in the form of malonyl-CoA. Each pass involves reduction of a carbonyl carbon to a methylene carbon. Overall, repeating four-step sequence that elongates the fatty acyl chain by two carbons at each step, uses NADPH as the electron donor. Two enzyme-bound -SH groups serve as activating...

Which one of the four classes of biologically important molecules does insulin belong to? a. carbohydrates b. proteins c. nucleic acids d. lipids correct answer: b. proteins Which of the following is true? a. the amino acid may be any of the nonpolar, aliphatic amino acids b. the first pKa represents protonation/deprotonation of the amine c. the amino acid cannot be a member of the sulfur-containing classification d. the side chain contains a carboxylate functional group e. the sid...

BASIC ESTHIOLOGY FINAL REVIEW COMPLETE SOLUTION!!

IgG Sublcass most efficient in initiating classical complement - Answer-IgG3 Steric exclusion of water molecules is the mechanism of this enhancement - Answer-PeG Stage of Complement activation common to all three pathways - Answer-Activation Phase-C3 convertase IgM agglutination is enhanced at what temperature - Answer-Lower than RT Activation of C1 in classical pathway requires - Answer-Calcium What antigens are destroyed by Enzymes - Answer-MNSs Fya and Fyb A shot containing killed vir...

Portage Learning CHEM 210 exams 1-8 and final exam Question 1 3 / 3 pts True or False: According to the Module, a compound with a molecular mass of 1,000 g/mol is considered a macromolecule. True Correct! False Question 2 3 / 3 pts True or False: Biomolecules can have only two functional groups. True Correct! False Question 3 3 / 3 pts True or False: The following functional group is an alcohol. True Correct! False Question 4 3 / 3 pts True or False: In ...

Alkane RCH3 Alkene (internal) Alkene (terminal) Nitrile RC≡N Ether R-O-R Epoxide Thiol RCH2-SH Sulfide R-S-R Disulfide R-S-S-R Sulfonium salt Quaternary ammonium salt Aniline Phenol Carboxylic acid Acyl chloride Acid anhydride Ester Thioester Amide (NH2 NHR NR2)

CHO = ?-Aldehyde CO = ?-Ketone C-OH-Alcohol SH = ?-Thiol Define Oxidation-The process of adding oxygen/losing electrons through loss of hydrogen atoms Define reduction-The process of gaining electrons through gain of hydrogen atoms Our bodies run best on..-Glucose When a body runs out of glucose/carbs it digests.-Carbs

IgG Sublcass most efficient in initiating classical complement - IgG3 Steric exclusion of water molecules is the mechanism of this enhancement - PeG Stage of Complement activation common to all three pathways - Activation Phase-C3 convertase IgM agglutination is enhanced at what temperature - Lower than RT Activation of C1 in classical pathway requires - Calcium What antigens are destroyed by Enzymes - MNSs Fya and Fyb A shot containing killed virus which causes the body to produce antibod...

CHEM 1020 FINAL TEST QUESTIONS WITH COMPLETE SOLUTIONS (exam 1) Three physical properties shown below beside different alkane series. Which of the series is (are) lister on the order of increase (lowest to highest) for the corresponding property? a. density: C4H10 < C5H12 < C8H18 b. melting point: C8H18 < C5H12 < C4H10 c. biking point: C5H12 < C4H10 < C8H18 d. all are correctly ranked - ANSWER A; density, melting poing, and boiling point increase as chain length inc...