Question

which of the following is not a cellular barrier of innate immunity. 1) neutrophils 2) NK cells 3) MNP 4) IFNs​

Answer 1

Answer:

Explanation:

3 is the correct answer i am thinking it is a correct answer

Answer 2

Neutrophils, NK cells, MNP (mononuclear phagocyte), and IFNs( interferon) all are the cellular barrier to the innate immunity system.

So no option is correct for the following question.

• Neutrophils are one of the specified members of innate immune cells and one of the major cell categories included in the inflammatory response, which are among the first defence line against invading pathogens.
• NK cells are considered units of the innate immune system. Natural killer (NK) cells play an important role in innate immune responses to illness, they communicate activation receptors that recognise virus-infected cells.
• The mononuclear phagocyte system (MNP) is a portion of the innate immune system and comprises dendritic cells, monocytes and macrophages, which fulfil a range of duties important for homeostasis and immunity.
• Type I IFNs are also generated by and act on, innate immune cells, comprising professional antigen-presenting cells (APCs), in reaction to viral infection and viral properties.

Hence, Neutrophils, NK cells, MNP (mononuclear phagocyte), and IFNs( interferon) all are the cellular barrier to the innate immunity system. So no option is suitable for this.