Which interferon is a biological response modifiers, that activates immune system for destroying tumor ?A α B β C γ D Both (2) and (3)

Interferon :-A Kills the virus in virus infected cell     B Kills the virus and destroy cancerous cell C Stimulates the T.I.P. (Translation Inhibiting protein) D Antibacterial

When cells are infected with viruses such as SARS-CoV-2 they can release interferons. Describe the role of interferons.

Which of the following targets the immune system and weakens people's defenses against many infections and some types of cancer that people with healthy immune systems can normally fight off?

. In which of the following conditions beta cells are destroyed by the own immune system

Which barrier of innate immunity first come in contact with pathogen ?A Skin and mucous membrane B Fever     C Interferon D Phagocytes