Which of the following statements cannot be used to describe a viral infection?
A) the virus divides within the host cell forming two new viruses that also divide within the host cell; those two viruses divide to form four viruses within the host cell
B) the virus may insert its genetic material into the DNA of the host
C) the virus may direct production and assembly of new viruses within the host cell and cause it to lyse
D) the virus may disrupt the DNA of the host cell leading to growth of a tumor
E) The virus inserts its genetic material into the host cell DNA< but may be simulated to separate from the host's DNA and begin production of new viruses that lyse the cell
Ans: A) the virus divides within the host cell forming two new viruses that also divide within the host cell; those two viruses divide to form four viruses within the host cell
You might also like to view...
Invertebrates
(a) do not have a vertebral column. (b) have a vertebral column. (c) are all members of the phylum Chordata. (d) do not include animals that are members of the phylum Chordata.
This organism would belong to which group of animals?
1.sponges
2.jellyfishes
3.echinoderms
4.chordates
What is the term used to describe segments of eukaryotic pre-mRNA that are removed in the final synthesis of mature mRNA?
A. introns B. promoters C. exons D. terminator
Reactions involving ligases are typically ________ reactions
A) anabolic B) catabolic C) both anabolic and catabolic D) neither anabolic nor catabolic E) exergonic