Antiviral proteins (AVPs)that are synthesized when interferon molecules bind with surface receptors on neighboring cells require _____ for activation.

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Quizplus · Accepted Answer

Antiviral proteins require double-stranded RNA for activation. The binding of interferon molecules to surface receptors on neighboring cells leads to the activation of AVPs, which then attack the viral RNA in infected cells. Double-stranded RNA is a common intermediate in the replication cycle of many viruses, and its detection by AVPs is essential for mounting an efficient antiviral response. Single-stranded RNA or DNA are not sufficient to activate AVPs, and double-stranded DNA is not typically present in virus-infected cells.

Antiviral Proteins (AVPs)that Are Synthesized When Interferon Molecules Bind with Surface