Antobiotics cure viral infections.

Interferons are made by out body to fight against the viral infections.

Name two methods which serve the purpose of early diagnosis is of bacterial or viral infection.

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?

A substance (low molecular weight protein) produced by host cells in response to viral infection and protect other cells against further viral infection is

Mostly virus infected cells secrete proteins which protect the non-infected cells from further viral infection. The proteins secreted are

Suggest any two techniques which can help in early detection of becterial // viral infections much before the symptoms appear in the body.

Interferon combat viral infection by

The immunological protein particles which restrict viral reinfection by not joining viral mRNA to ribosome of host cells, once animals have been infected by virus, is