Consider the following statements about viruses:

Which of these statements is/are correct?

Q. Viruses are non-cellular entities that can replicate only after they have infected a host cell. Which of the following kingdoms do viruses belong to?

Q. There are three major types of Influenza viruses: Influenza A, Influenza B, and Influenza C. All three types of viruses cause flu - like symptoms in humans including fever, muscle aches, headache, and fatigue, but only Influenza A can infect humans and other mammals as well as birds.
The letters H and N are included in naming many influenza viruses because the outer envelope of these viruses is covered with two types of glycoproteins, an H protein (hemagglutinin) and an N protein (neuraminidase). These glycoproteins enable viruses to bind to and fuse with the host cell plasma membrane.
The H1N1 Influenza A virus was responsible for the 1918 and 2009 deadly worldwide pandemics and genetic analysis revealed that H1N1 has a mixture of genetic material from pigs, birds, and humans.
Which of the following best explains how some Influenza A viruses have genetic material from a variety of host species?

Q. Viruses are capable of multiplying only inside the host.

Q. Statement 1: Virus has a nucleic acid which is encased in a protein coat.
Statement 2: The genetic material present in viruses is only DNA.