Peptide amide bonds Study guides, Class notes & Summaries

Organic Chemistry ACS Final Exam 64 Questions with Verified Answers ketone - CORRECT ANSWER aldehyde - CORRECT ANSWER carboxylic acid - CORRECT ANSWER ester - CORRECT ANSWER amide - CORRECT ANSWER anhydride - CORRECT ANSWER amine - CORRECT ANSWER ether - CORRECT ANSWER constitutional isomers - CORRECT ANSWER same formula, different connectivity stereoisomers - CORRECT ANSWER same formula, different spatial arrangement enantiomers - CORRECT ANSWER non-supe...

hesi a2 Exam Questions with Verified Answers | Certified Quality| Grade A+ carbs to glucose oxidation monosaccharide simple sugar with 1 c per h2o monomer small molecule that forms chemical bonds with other momomers polymer compounds or repeating monomers lipid bonds c-h purpose of lipids energy storage and structural functions fatty acids chains of reduced carbon at 1 end and carboxylic acid at the other end phospholipids contain phosphate rather than fatty acid glycerides fatty acid...

AAMC full length 2, EXAM Overviews 2023 Update amide linking is peptide on the carboxyl side - ANS-so amide linkage involving the N atom in AMC used to covalently attach flurophore to the peptide what expression gives the amount of light energy (J/photon) that is converted to other forms between the fluorescence excitation and emission events? - ANS-E=hf = hc/lambda, here we see that excitation is at 360 nm but observation is at 440 nm. so you have E = (6.62 x 10^-34)(3x 10^8)x (1/360...

In the chromatography of the reaction mixture, water absorbed on cellulose functioned as the stationary phase. What was the principal factor determining the migration of individual components in the sample? A.Hydrogen bonding B.Solute concentration C.Stationary phase concentration D.Thickness of paper B and D are dumb options. Knock them out. hydrogen bonding to the stationary phase will determine the relative rate of migration of the various components in the sample. When thinking ...

Biochemical Engineering Final Exam Questions With Verified Answers. Hydrophobic materials interact favorably with water - answerFalse Neutrons significantly count to atomic mass. - answerTrue Example of polar molecule is H2O - answerTrue Atomic number changes with covalent bond formation. - answerFalse Explain the difference between prokaryotes and eukaryotes? - answerProkaryotes means very simple and primitive microorganisms. They have no organelles other than ribosomes and are single c...

CHEM 210 Final Exam Study Guide ***exam 1 final review*** What are the differences between aliphatic (including alkanes, alkenes,alkynes and cyclic compounds) aromatic hydrocarbons are. - correct answer ALIPHATIC Hydrocarbon: Non- aromatic -Alkanes & CycloAlkanes:single bonds; saturated:Contain only carbon and hydrogen & C-C & C-H single bonds -Alkenes:double bond(s) -Alkynes: triple bond(s) *alkenes and alkynes are unsaturated: at least one C-C double or triple bond(s) AROMATIC H...

1 BIOCHEM MODULE 5 EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ Glycerol contains how many carbon atoms? - 3 - 4 - 5 - 15 Correct Answer: - 3 Which of the following are derived from or made from fatty acids? - Cholesterol - Carotenoids - Phosphoglycerides - Both A and B - Both A and C Correct Answer: - Phosphoglycerides 2 Triacylglycerols are made from a ________ and ________. - glycerol; cholesterol Correct! - glycerol; three fatty acids - cerami...

Test Bank for Biochemistry A Short Course 4th Edition John L. Tymoczko TEST BANK FOR BIOCHEMISTRY A SHORT COURSE JOHN L. TYMOCZKO Chapter 3 Amino Acids Matching Questions Use the following to answer questions 1–10: Choose the correct answer from the list below. Not all of the answers will be used. Answers may be used more than once. 1. a) l amino acids 2. b) water 3. c) protons 4. d) zwitterions 5. e) arginine 6. f) serine 7. g) tyrosine 8. h) cysteine 9. i)...

UNE BIOCHEM 1005 WEEK 1 QUESTIONS WITH CORRECT ANSWERS. What are the four different protein structures? 1. Primary 2. Secondary 3. Tertiary 4. Quaternary What is the primary structure of a protein? a linear sequence of amino acids in polypeptide chains which is written from the amino terminus (N-terminus) to the carboxyl terminus (C-terminus) What is the secondary structure made of? a-helix, b-sheets, and bends, turns, or loops How are alpha helices formed? They are formed when the ...

what percentage of water is in the body? 60% Relationship between protons and acids & bases Acids donate proton. Bases accept proton Strong Acids Vs Weak Acids Strong acids fully dissociate (100%) and weak acids partially dissociate properties of water dipole dipole polar H bonding dissolves electrolytes ( CL /Na) Small Kd- doesn't dissociate alot kw ion product 10^-14 pH -log[H+] biological PH 7.4 types of buffers phosphates, bicarbo...