本题目来源于试卷: Unity and Diversity A.5 Viruses，类别为 IB生物学
[单选题]
Bacteriophages and corybyp1vjpjy. rt+0l 5)onaviruses are both viruses affecting living organiwuiq*pl 8-nklsn 0 m p+a:2;fksms. Which structures are present in both bacteriophages and coronavi0u sn+ml q-pn:8f2lw; i *kkparuses?
I. cytoplasm
II. capsid
III. genetic material
A. I only
B. I and II only
C. II and III only
D. I, II and III
参考答案: C
本题详细解析:
Choice C is correct because bacteriosq 8wfa5wl a j6rs4;5ef1-5/axsumisphages and coronavirus have a capsid and genetic1fr wew;l masqi45s/ sa u55sjfx86 -a material, and do not have cytoplasm (Choice A, Choice B, and Choice D).
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