Which is an incorrect pair based on its role | vedclass

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(C) The incorrect pair is $C$. Macrophages are large phagocytic cells that engulf and destroy pathogens,cellular debris,and foreign substances. They a

Vedclass · Accepted Answer

Macrophages - Mucous secreting cells which destroy pathogens.

Vedclass · Answer

(C) The incorrect pair is $C$. Macrophages are large phagocytic cells that engulf and destroy pathogens,cellular debris,and foreign substances. They are not mucous-secreting cells. Mucous is typically secreted by goblet cells in the respiratory and digestive tracts. $A$: Interferons are proteins produced by virus-infected cells that protect neighboring non-infected cells from viral infection. This is correct.$B$: $B$-cells are a type of lymphocyte that differentiates into plasma cells to produce antibodies against pathogens. This is correct.$D$: $IgA$ is the primary antibody found in colostrum (the initial milk produced during the first few days of lactation),which provides passive immunity to the infant. This is correct.

Which is an incorrect pair based on its role in the immune system?

Similar Questions

$A$ - The vaccines generate memory $B$ and $T$ cells. $R$ - In vaccination,activated pathogens are introduced into the body.

Which cells in the body secrete lymphokines or interferons?

Which of the following are secondary lymphoid organs?
$(a)$ Bone marrow
$(b)$ Tonsils
$(c)$ Spleen
$(d)$ Thymus
Choose the correct answer from the options given below:

Which of the following are types of immunity?

Who discovered passive immunity?

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