A cell coded protein that is formed in response to infection, with most animal viruses, is called :
Correct answer: C. Interferon
- A. Histone
- B. Antibody
- C. Interferon
- D. Antigen
Explanation
Interferons are proteins that enhance a cell's resistance to viral attacks by unmasking genes responsible for synthesizing antiviral proteins. In humans, three groups of interferons have been discovered: 'a-interferons' from white blood cells, 'b-interferons' from connective tissue fibroblasts, and 'g-interferons' from lymphocytes.
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