Please answer 1-4 :)

Business, Finance, Economics, Accounting, Operations Management, Computer Science, Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Algebra, Precalculus, Statistics and Probabilty, Advanced Math, Physics, Chemistry, Biology, Nursing, Psychology, Certifications, Tests, Prep, and more.
Post Reply
answerhappygod
Site Admin
Posts: 899603
Joined: Mon Aug 02, 2021 8:13 am

Please answer 1-4 :)

Post by answerhappygod »

Please answer 1-4 :)
Please Answer 1 4 1
Please Answer 1 4 1 (394.33 KiB) Viewed 61 times
IN ANSWERING QUESTIONS 1-4, REFER TO THE STRUCTURE OF THE PENTAPEPTIDE SHOWN BELOW IN NEUTRAL FORM AND THE DATASHEET PROVIDED: The pK₂ values of the ionisable groups on this peptide are: Corbergu i. a-COOH = 2.1 NH₂ ii. a-NH2 = 9.1 HO OH 1. What is the primary sequence of the pentapeptide using the three-letter amino acid code? A. Met-Phe-Gly-Gly-Tyr B. Tyr-Gly-Gly-Phe-Met C. Phe-Gly-Gly-Tyr-Met D. Cys-Tyr-Gly-Gly-Phe E. Met-Tyr-Gly-Gly-Phe 2. At pH 7, what will be the total charge on this pentapeptide? A. 0.0 B. 0.5 C. 1.0 D. 1.5 E. 2.0 3. From the list of proteolytic enzymes provided below, choose one that will cleave this pentapeptide: A. Chymotrypsin. B. Trypsin. C. Pepsin. D. Elastase. E. Endopeptidase V8. 4. Carboxypeptidase is an enzyme that will cut this peptide: A. after lysine (K). B. after any aromatic residue. C. after the first amino acid residue. D. before the last amino acid residue. E. after methionine (M).
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!
Post Reply