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(D) The tertiary structure of a protein represents its overall three-dimensional shape.It is formed by the folding and coiling of the polypeptide chai

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Tertiary

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(D) The tertiary structure of a protein represents its overall three-dimensional shape.It is formed by the folding and coiling of the polypeptide chain,which is stabilized by various interactions such as hydrogen bonds,ionic bonds,hydrophobic interactions,and disulfide bridges.While the primary structure is the linear sequence of amino acids and the secondary structure involves local folding (like $\alpha$-helices and $\beta$-pleated sheets),the tertiary structure provides the functional $3D$ conformation of the protein molecule.

Column-$I$	Column-$II$
$(A)$ Immune protein	$(i)$ Haemoglobin
$(B)$ Pigment protein	$(ii)$ Chlorophyll
$(C)$ Involved in $O_2$ transport	$(iii)$ Melanin
$(D)$ Protein essential for photosynthesis	$(iv)$ Immunoglobulin
$(E)$ Protein for muscle contraction	$(v)$ Myosin

List-$I$	List-$II$
$A$. $GLUT$-$4$	$I$. Hormone
$B$. Insulin	$II$. Enzyme
$C$. Trypsin	$III$. Intercellular ground substance
$D$. Collagen	$IV$. Enables glucose transport into cells

Which structure of a protein represents its three-dimensional form?

Similar Questions

What is formed when two identical or different amino acid units are joined together?

Which of the following groups are present in the structure of an amino acid?

Match List-$I$ with List-$II$.
List-$I$ List-$II$
$A$. $GLUT$-$4$ $I$. Hormone
$B$. Insulin $II$. Enzyme
$C$. Trypsin $III$. Intercellular ground substance
$D$. Collagen $IV$. Enables glucose transport into cells

Choose the correct answer from the options given below.

Can you describe what happens when milk is converted into curd or yoghurt from your understanding of proteins?

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