Proteins Separated on 2D Gels Provide Information on Their PH

question 43

Multiple Choice

Proteins separated on 2D gels provide information on their pH and size but not their identity.MALDI- mass spectrometry provides this missing information by which of the following?

• A)generating a sequence "fingerprint" for the protein
• B)generating sequence data for the protein
• C)generating a m/z ratio "fingerprint" for the protein
• D)generating a gene "fingerprint" for the protein

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Definitions:

Independent

The state of being self-reliant and not dependent on others for support, sustenance, or decision making.

Emotional Expressions

The outward display of feelings such as happiness, anger, or sadness, through facial expressions, body language, or vocal tones.

Anger

A strong feeling of annoyance, displeasure, or hostility towards someone or something, often a response to perceived wrong or injustice.

Sadness

An emotional state characterized by feelings of disappointment, grief, or hopelessness.