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 of the following components of some viruses are nottkc x0ion86 o7skb)b7 pres) qybz 0crizobpaia 9ld:4z5((4 (ugqent in both the bacteriau:4lzp qqycbd izb(5)9r04(i azo(gophage and coronavirus?
A. Genetic information surrounded by a capsid
B. RNA genome
C. Enzymes for replication
D. Structures for attachment to a host cell
参考答案: C
本题详细解析:
Choice C is correct because bs 56d(7y znisuacteriophages and coronavirus do not have enzymes for resyn6z (ds5i7uplication.
Both these viruses do have an RNA genome (Choice B), structures for attachment to host cell (Choice D), and a capsid containing genetic information (Choice A).
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