During the attachment phase of HIV replication, what specific HIV protein attaches to CD4 on the surface of a helper T cell or a macrophage?Multiple choice question.Capsidgp120gp41Matrix

During the attachment phase of HIV replication, the gp120 spike protein of HIV attaches to what protein on a host cell surface?Multiple choice question.CD4CD12CD16CD8

Which of the following is important for the attachment stage of the HIV life cycle?Multiple Choiceacquisition of an envelope from the hostgp120 spike proteinscleavage of the proteins by proteaseintegration of the viral DNA into the host genomeuncoating

Patient X has 150 CD4 T cells/mm3. What phase of an HIV infection is this patient in?Multiple Choiceacute phase (A)chronic phase (B)AIDS (C)transmission phase (D)terminal phase (E)

Which cell acts as factory of HIV ?A Macrophage B TH cells C TK cells D N.K. cells

HIV infects which two types of cells?Multiple select question.Helper T lymphocytesMacrophagesB cellsSperm cellsNeutrophils