A. Byferon
B. Interferon
C. Vitamns
D. Protein
🧠 Explanation:
Virally infected cells produce interferon, a protein that fights viruses by boosting immunity. This substance is a key topic in biology, engaging students and medical researchers. Understanding interferon’s role clarifies immune responses, relevant for virology and health sciences. Its antiviral properties attract those studying disease prevention, highlighting its importance in medical treatments and vaccine development, emphasizing its impact on global health and combating infections.
