PPSC Personal Assistant & Assistant (BPS-16) S & GAD-2020, Everyday Science MCQs, PPSC Solved Past Papers MCQsVirally infected cells in response to the presence of virus produce protein cells? Posted on April 5, 2021 by Rana TahirA. Interferon B. byferon C. protein D. None of theseShare this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on LinkedIn (Opens in new window)