When Will a Protein Have a Net Positive Charge

question 67

Multiple Choice

When will a protein have a net positive charge?

• A) always
• B) never
• C) when the pH is above its isoelectric point
• D) when the pH is below its isoelectric point

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Definitions:

Korotkoff Sounds

The sounds medical personnel listen for when they are taking blood pressure using a sphygmomanometer, which indicate the resumption of blood flow to the artery.

Turbulent Blood Flow

A type of blood flow characterized by chaotic changes in pressure and flow velocity, often associated with cardiovascular issues.

Vascular Compliance

The capability of blood vessels to expand and contract with changes in pressure, essential for maintaining stable blood flow and pressure.

Vessel Decreases

A process or condition where the diameter of blood vessels decreases, potentially affecting blood flow and pressure.