(C) An antibody molecule is a $Y$-shaped structure composed of four polypeptide chains.These include two identical light chains ($L$-chains) and two i

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(C) An antibody molecule is a $Y$-shaped structure composed of four polypeptide chains.These include two identical light chains ($L$-chains) and two identical heavy chains ($H$-chains).These chains are held together by disulfide bonds.Therefore,the correct answer is polypeptide chains.

Class 12 Biology Human Health and Disease Immunity

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Which type of chains are present in an antibody molecule?

A
Protein
B
Nucleotide
C
Polypeptide
D
Peptide

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Class 12 Questions

Class 12

Biology Questions

Chapter

Human Health and Disease

Subtopic

Immunity

An autoimmune disease is

Medium

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Which types of cells are produced during the clonal selection of $B$-cells?

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Match the following columns:
Column-$I$ Column-$II$
$1.$ Saliva and tears $a.$ Cytokine barrier
$2.$ Mucus coating $b.$ Cellular barrier
$3.$ $PMNL$ $c.$ Physiological barrier
$4.$ Interferons $d.$ Physical barrier

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Which of the following types of tissue grafts will be most successful?

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What are the characteristics of acquired immunity?

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Column-$I$	Column-$II$
$1.$ Saliva and tears	$a.$ Cytokine barrier
$2.$ Mucus coating	$b.$ Cellular barrier
$3.$ $PMNL$	$c.$ Physiological barrier
$4.$ Interferons	$d.$ Physical barrier

Which type of chains are present in an antibody molecule?

Similar Questions

An autoimmune disease is

Which types of cells are produced during the clonal selection of $B$-cells?

Match the following columns:Column-$I$Column-$II$$1.$ Saliva and tears$a.$ Cytokine barrier$2.$ Mucus coating$b.$ Cellular barrier$3.$ $PMNL$$c.$ Physiological barrier$4.$ Interferons$d.$ Physical barrier

Which of the following types of tissue grafts will be most successful?

What are the characteristics of acquired immunity?

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Match the following columns:
Column-$I$ Column-$II$
$1.$ Saliva and tears $a.$ Cytokine barrier
$2.$ Mucus coating $b.$ Cellular barrier
$3.$ $PMNL$ $c.$ Physiological barrier
$4.$ Interferons $d.$ Physical barrier