During Stage 4,the Final Stage of HIV/AIDS,the Number of _____

question 64

Multiple Choice

During stage 4,the final stage of HIV/AIDS,the number of _____ drops dangerously low.

• A) red blood cells
• B) NK cells
• C) B lymphocytes
• D) CD4 (T)cells

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Definitions:

1,3-butadiene

An organic compound that is a simple conjugated diene with the formula C4H6, which is used as a monomer in the production of synthetic rubber.

UV λmax Absorption

The specific wavelength at which a substance absorbs the maximum amount of ultraviolet (UV) light, indicative of its chemical structure.

Conjugated Systems

A chemical structure where alternating single and double bonds allow for delocalized electrons across the structure, enhancing stability and color properties.

Sequence

An ordered list of numbers, objects, or events where the arrangement follows a specific pattern or rule.