Which Is a Limitation of Using Extracellular Vesicles for Drug

question 67

Multiple Choice

Which is a limitation of using extracellular vesicles for drug delivery?

• A)detection by the immune system prevents delivery
• B)phagocytes degrade
• C)unable to move through the blood-brain barrier
• D)only able to transport nucleic acids

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Definitions:

Beta

A measure of a stock's volatility in relation to the overall market; a higher beta indicates greater risk and potential return.

Unsystematic Risk

The risk associated with a specific company or industry, also known as non-market risk, diversifiable risk, or idiosyncratic risk.

Total Risk

The total variability in returns of an investment, encompassing both unsystematic and systematic risk factors.

Systematic Risk

The risk inherent to the entire market or market segment, also known as non-diversifiable risk, affecting all investments to some degree.