Question

A. It is generally observed that the children who had suffered from chicken – pox in their childhood may not contract the same disease in their adulthood. Explain giving reasons the basis of such an immunity in an individual. Name this kind of immunity.
B. What are interferons? Mention their role.

Answer 1

Answer:

best it chicken pox boils

Answer 2

1. This is Acquired Immunity.

2. Interferons are chemicals that are secreted by cells in response to a viral infection.

Explanation:

• Acquired Immunity is a type of immunity which are Acquired or achieved post to a infection.

• This immunity is the pox Immunity which is achieved after a pox infection.

• During the pox infection, the body produce immunity which leads to a long lasting immunity against this disease.

• This leads to the achievement of Acquired Immunity.

• Interferons are the chemicals that are secreted from the virus infected cells.

• These interferons help the other cells to get aware about the infection and prepare about the immunity against these virus.

• These interferons are essential part of viral immunity.

For more information about viral immunity,

https://brainly.in/question/13658334

How do virus-infected cells provide innate immunity to healthy cells?

https://brainly.in/question/1651263

What do you mean by immunity ?