A Small Subset of the Human Population Does Not Express

question 24

Multiple Choice

A small subset of the human population does not express the CD4 and CCR5 receptors.To what virus are these individuals naturally immune?

• A) HIV
• B) HPV
• C) influenza
• D) hepatitis

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Definitions:

Drag and Drop

A pointing device gesture in which the user selects a virtual object by "grabbing" it and dragging it to a different location or onto another object.

Fill Pattern

A graphical design, such as stripes, dots, or checks, used to fill an area or background in a document or graphic.

Sunday,Tuesday

Specific days of the week, indicating a sequence or schedule that may include or skip these days.

Format Cells

Adjusting the appearance of cells in a spreadsheet, including aspects like number format, font, color, and borders.