Class 12 Biology Human Health and Disease Immunity

Medium

Why is an antibody molecule represented as $H_2L_2$?

A
It consists of two heavy and two light chains.
B
It consists of two heavy and two intermediate chains.
C
It consists of two heavy and two long chains.
D
It consists of two heavy and two large chains.

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Class 12 Questions

Class 12

Biology Questions

Chapter

Human Health and Disease

Subtopic

Immunity

Similar Questions

Peyer's patches contain

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State the number of polypeptide chains in $H_{2}L_{2}$ (an antibody molecule).

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Which organ provides the site for interaction of lymphocytes with antigens?

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The yellowish fluid "colostrum" secreted by mammary glands of the mother during the initial days of lactation has abundant antibodies $(IgA)$ to protect the infant. This type of immunity is called:

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

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