Below Is a 2D Chromatogram That Shows the Separation of Five

question 14

Multiple Choice

Below is a 2D chromatogram that shows the separation of five amino acids. In this technique, the amino acid mixture is first separated by chromatography using a polar solvent system. Then the plate is rotated 90°, and the amino acids are further separated by electrophoresis. Identify the spots obtained from a mixture of Trp, Glu, Lys, Ile and Thr. A table with isoelectric points is included to aid in solving this problem. amino acid pI value
Trp
5) 9
Glu
3) 2
Lys
9) 7
Ile
6) 0
Thr
5) 6

• A) 1=Lys, 2=Thr, 3=Glu, 4=Trp, 5=Ile
• B) 1=Glu, 2=Thr, 3=Lys, 4=Trp, 5=Ile
• C) 1=Lys, 2=Ile, 3=Glu, 4=Trp, 5=Thr
• D) 1=Glu, 2=Ile, 3=Lys, 4=Trp, 5=Thr

Recognize and adapt to cultural differences in communication styles and values in patient care.

Evaluate the impact of nonverbal behaviors in the communication process.

Demonstrate understanding of the nurse’s role in facilitating patient expression of concerns and feelings.

Use reflective techniques to clarify and understand patient statements.

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Definitions:

Difference Principle

A theory proposed by philosopher John Rawls suggesting social and economic inequalities should be arranged so they benefit the least advantaged members of society.

Primary Goods

Fundamental resources or conditions considered necessary for leading a good life, such as rights, liberties, income, and the bases of self-respect.

Distributed Equally

The fair and equitable allocation of resources, opportunities, or rights among all members of a society or group.

Basic Principle

A fundamental idea or rule that serves as the foundation for a system of belief or behavior or for a chain of reasoning.