Attachment of HIV to the Target Cell Depends on

question 31

Multiple Choice

Attachment of HIV to the target cell depends on

• A) gp120 combining with the chemokine receptor CCR5.
• B) gp120 combining with the CD4⁺ receptor.
• C) CXCR4 binding to the CD4⁺ receptor.
• D) gp120 binding to the CD4⁺ plasma membrane.
• E) gp41 binding to the CD4⁺ receptor.

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Definitions:

Income From Operations

Earnings generated from a company's normal business activities, excluding revenues and expenses from non-operating activities.

Net Cash Flows

The difference between cash inflows and cash outflows in a business over a specific period, indicating the net amount of cash generated or used.

Payback Period

This is the duration required to recover the cost of an investment.

Income From Operations

The earnings generated from a company's regular, core business operations.