Which of the following can be found at the ends of the genome of a virus that infects archaeal cells?

Question

Quizplus · Accepted Answer

Viral genomes, especially those infecting archaeal cells, can exhibit a variety of structural features at their ends to protect their genetic material and assist in replication and packaging. These features include covalently bound proteins, which can protect the genome ends and serve as primers for replication; inverted terminal repeats, which can facilitate circularization of the genome or integration into the host genome; telomeric-like repeat sequences, which can protect the genome ends and assist in replication; and covalently closed ends, which can protect the genome from degradation. Therefore, all of the listed features can be found at the ends of the genomes of viruses that infect archaeal cells.

Which of the Following Can Be Found at the Ends