Which of the following HIV proteins down-regulates cell surface CD4 and MHC class I?
a. Tat
b. Vpr
c. Nef
d. Vif
e. Vpu
Answer: Nef
Which of the following HIV proteins down-regulates cell surface CD4 and MHC class I?
a. Tat
b. Vpr
c. Nef
d. Vif
e. Vpu
Answer: Nef
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.