本题目来源于试卷: Unity and Diversity A.5 Viruses，类别为 IB生物学
[单选题]
Which is not characterisv ;.l+1 :l7lyzadpkq f55z3f5yw kfeuk9. toptic of HIV?
A. The viral RNA encodes for reverse transcriptase
B. Spike glycoproteins allow for entry into CD4 cells
C. Two single strands of RNA are encased in a capsid
D. Integrase proteins are required for entry into a host cell
参考答案: D
本题详细解析:
Choice D is correct because integra1rz *w0gs i,y-d/*v x+gcnee ase proteins are not required to enter the host cell; integrase proteins are neicn0dz 1 +w*er v-xg*,ase/ygeded to integrate viral genetic information into host DNA. All other answer options (Choice A, Choice B, and Choice C) are characteristics of HIV.
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