Refer to the Data Below to Answer the Following Questions

question 22

Essay

Refer to the data below to answer the following questions:
The octapeptide saralasin is a specific antagonist of angiotensin II. A derivative of saralasin is used therapeutically as an antihypertensive. Amino acid analysis of saralasin show the presence of the following amino acids:
Ala, Arg, His, Pro, Sar, Tyr, Val₂
Refer to instructions. Sar is the mnemonic for sarcosine, N-methyl aminoethanoic acid. Draw the structure of sarcosine.

---

Definitions:

Partnerships

A business structure where two or more individuals manage and operate a business in accordance with terms set out in a Partnership Agreement.

Sole Proprietorship

A business owned and operated by one person.

Corporation

A business structure that creates an entity separate from its owners and managers.

Public Company

A corporation whose shares are traded openly on stock exchanges, subject to regulatory oversight and required to disclose financial and other significant information.