Primary response which is of _____(A) _______ intensity. Subsequent encounter with the same pathogen elicit a ______(B) ______intensified______(C)______response, which is based on _____(D)______

During first encounter with the same pathogen, our body elicits a response which is

During first encounter with the same pathogen, our body elicits a response which is

When the body encounters with the same pathogen for the second time, the response is

Primary response produced due to first time encounter with a pathogen is of

Primary response produced due to first time encounter with a pathogen is of

Primary response produced due to first time encounter with a pathogen is of

Primary response produced due to first time encounter with a pathogen is of

Consider the following four statements (a-d) and select the option which includes all the correct ones only: a) B-lymphocytes forms cellular barrier of innate immunity. b) HLA antigens are called as transplantation antigens c) Subsequent encounter with the same pathogen elicits a highly intensified anamnestic response. d) Interferons protect non-infected cells from further viral infection.

When our body encounters first time with a pathogen. Then the first time low intensity response is known as :-

When our body encounters first time with a pathogen. Then the first time low intensity response is known as :-