Assertion. Interferons help eliminate viral infections.
Reason. Interferons released by infected cells, reach the nearby uninfected cells and make them resistant to viral infection.

Assertion: Interferons are antiviral prseins Reason : Interferons are secreted by vires infected cells.

Interferons act against viral infection by

Interferons act against viral infection by

Interferons act against viral infection by

Assertion: Interferons are antiviral proteins Reason : Interferons are secreted by virus infected cells.

Viral infected cells secrete:

Interferon combat viral infection by

Read the following statements a) Interferons are secreted by viral infected cell & protect viral infected cells from further infection. b) Interferons are secreted by viral infected cells & protect non-infected cell from further viral infection. c) Interferons are secreted by normal cell & protect non-infected cell from further viral infection. d) Interferons are secreted by normal cell & protect adjacent viral infected cell from further infection. How many statements are wrong?

What are interferons? How do interferons check infection of new cells?