Binding of gp120 to CD4 is all that is needed for entry of HIV into the host cell.

Name: Binding of gp120 to CD4 is all that is needed for entry of HIV into the host cell.
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Question

Quizplus · Accepted Answer

Binding of gp120 to CD4 is just the first step in the process of HIV entry into the host cell. The virus also needs to bind to a co-receptor, typically CCR5 or CXCR4, and undergo conformational changes before it can fuse with the host cell membrane and enter the cell.

Binding of Gp120 to CD4 Is All That Is Needed