Discover the answers you need at Westonci.ca, where experts provide clear and concise information on various topics. Get accurate and detailed answers to your questions from a dedicated community of experts on our Q&A platform. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.

Which of the following must bring in a virion-associated RNA-dependent RNA polymerase when it infects host cells?
A. +ssRNA viruses
B. -ssRNA viruses
C. +dsRNA viruses
D. All of the choices are correct.