Which of the following is incorrect about HIV?
A. It uses reverse transcriptase to produce a DNA copy of its RNA.
B. It only needs a CD4 receptor on a cell in order to infect it.
C. It is related to a chimpanzee virus.
D. It leaves a cell by budding from it.
E. It takes about 8 to 10 years for it to cause symptoms.
Answer: B
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