Which two viruses are known to infect all vertebrate groups featured in the 'Click & Learn' activity?

• A. Rhabdoviruses and Coronaviruses
• B. Papillomaviruses and Poxviruses
• C. Herpesviruses and Influenza viruses
• D. Retroviruses and Adenoviruses

Answer: (C)

Verified step by step guidance

1. Step 1: Understand the question is asking which two viruses infect all vertebrate groups featured in the activity, meaning these viruses have a broad host range across vertebrates.
2. Step 2: Recall the characteristics of each virus group listed: Rhabdoviruses, Coronaviruses, Papillomaviruses, Poxviruses, Herpesviruses, Influenza viruses, Retroviruses, and Adenoviruses, focusing on their host range and vertebrate infection patterns.
3. Step 3: Identify that Herpesviruses are known for infecting a wide variety of vertebrates, including mammals, birds, reptiles, amphibians, and fish, showing a broad host range.
4. Step 4: Recognize that Influenza viruses also infect multiple vertebrate groups, especially birds and mammals, and are known for their ability to cross species barriers.
5. Step 5: Conclude that the pair Herpesviruses and Influenza viruses best fits the description of infecting all vertebrate groups featured, based on their broad host range and prevalence in vertebrates.