1 \(\mathrm{3 \mathrm{D}}\) structure, specially the bond between amino acid residues that are distant from each other in the polypeptide bond
2 regular folding patterns of the polypeptide chain
3 mainly denatured proteins and structures of prosthetic groups
4 linear sequence of amino acid residues in the polypeptide chain.
Explanation:
Secondary structure refers to regular folding pattern of the polypeptide chains like \(\mathrm{\alpha}\)-helix and \(\mathrm{\beta}\)-pleated sheet
CHXII14:BIOMOLECULES
324871
\(\mathrm{\beta}\) - pleated sheets of polypeptide chains are present in
1 secondary structure
2 primary structure
3 tertiary structure
4 quaternary structure
Explanation:
\(\mathrm{\beta}\)-pleated sheets of polypeptide chains are present in the secondary structure of proteins. All peptide chains are strecthed out to nearly maximum extension and then laid ide by side which are held together by intermolecular hydrogen bonds.
MHTCET - 2019
CHXII14:BIOMOLECULES
324872
Few proteins are given below: \[\begin{gathered} {\text{I}}{\text{. Insulin}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\text{II}}{\text{. Keratin}} \hfill \\ {\text{III}}{\text{. Albumin}}\,\,\,\,\,\,\,{\text{IV}}{\text{. Myosin}} \hfill \\ \end{gathered} \] The fibrous proteins are
1 I and II
2 II and IV
3 III and IV
4 All of these
Explanation:
Some common examples of fibrous proteins are keratin (present in hair, wool, silk), myosin (present in muscles).
CHXII14:BIOMOLECULES
324873
Which of the following is a globular protein?
1 \(\mathrm{3 \mathrm{D}}\) structure, specially the bond between amino acid residues that are distant from each other in the polypeptide bond
2 regular folding patterns of the polypeptide chain
3 mainly denatured proteins and structures of prosthetic groups
4 linear sequence of amino acid residues in the polypeptide chain.
Explanation:
Secondary structure refers to regular folding pattern of the polypeptide chains like \(\mathrm{\alpha}\)-helix and \(\mathrm{\beta}\)-pleated sheet
CHXII14:BIOMOLECULES
324871
\(\mathrm{\beta}\) - pleated sheets of polypeptide chains are present in
1 secondary structure
2 primary structure
3 tertiary structure
4 quaternary structure
Explanation:
\(\mathrm{\beta}\)-pleated sheets of polypeptide chains are present in the secondary structure of proteins. All peptide chains are strecthed out to nearly maximum extension and then laid ide by side which are held together by intermolecular hydrogen bonds.
MHTCET - 2019
CHXII14:BIOMOLECULES
324872
Few proteins are given below: \[\begin{gathered} {\text{I}}{\text{. Insulin}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\text{II}}{\text{. Keratin}} \hfill \\ {\text{III}}{\text{. Albumin}}\,\,\,\,\,\,\,{\text{IV}}{\text{. Myosin}} \hfill \\ \end{gathered} \] The fibrous proteins are
1 I and II
2 II and IV
3 III and IV
4 All of these
Explanation:
Some common examples of fibrous proteins are keratin (present in hair, wool, silk), myosin (present in muscles).
CHXII14:BIOMOLECULES
324873
Which of the following is a globular protein?
1 \(\mathrm{3 \mathrm{D}}\) structure, specially the bond between amino acid residues that are distant from each other in the polypeptide bond
2 regular folding patterns of the polypeptide chain
3 mainly denatured proteins and structures of prosthetic groups
4 linear sequence of amino acid residues in the polypeptide chain.
Explanation:
Secondary structure refers to regular folding pattern of the polypeptide chains like \(\mathrm{\alpha}\)-helix and \(\mathrm{\beta}\)-pleated sheet
CHXII14:BIOMOLECULES
324871
\(\mathrm{\beta}\) - pleated sheets of polypeptide chains are present in
1 secondary structure
2 primary structure
3 tertiary structure
4 quaternary structure
Explanation:
\(\mathrm{\beta}\)-pleated sheets of polypeptide chains are present in the secondary structure of proteins. All peptide chains are strecthed out to nearly maximum extension and then laid ide by side which are held together by intermolecular hydrogen bonds.
MHTCET - 2019
CHXII14:BIOMOLECULES
324872
Few proteins are given below: \[\begin{gathered} {\text{I}}{\text{. Insulin}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\text{II}}{\text{. Keratin}} \hfill \\ {\text{III}}{\text{. Albumin}}\,\,\,\,\,\,\,{\text{IV}}{\text{. Myosin}} \hfill \\ \end{gathered} \] The fibrous proteins are
1 I and II
2 II and IV
3 III and IV
4 All of these
Explanation:
Some common examples of fibrous proteins are keratin (present in hair, wool, silk), myosin (present in muscles).
CHXII14:BIOMOLECULES
324873
Which of the following is a globular protein?
1 \(\mathrm{3 \mathrm{D}}\) structure, specially the bond between amino acid residues that are distant from each other in the polypeptide bond
2 regular folding patterns of the polypeptide chain
3 mainly denatured proteins and structures of prosthetic groups
4 linear sequence of amino acid residues in the polypeptide chain.
Explanation:
Secondary structure refers to regular folding pattern of the polypeptide chains like \(\mathrm{\alpha}\)-helix and \(\mathrm{\beta}\)-pleated sheet
CHXII14:BIOMOLECULES
324871
\(\mathrm{\beta}\) - pleated sheets of polypeptide chains are present in
1 secondary structure
2 primary structure
3 tertiary structure
4 quaternary structure
Explanation:
\(\mathrm{\beta}\)-pleated sheets of polypeptide chains are present in the secondary structure of proteins. All peptide chains are strecthed out to nearly maximum extension and then laid ide by side which are held together by intermolecular hydrogen bonds.
MHTCET - 2019
CHXII14:BIOMOLECULES
324872
Few proteins are given below: \[\begin{gathered} {\text{I}}{\text{. Insulin}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\text{II}}{\text{. Keratin}} \hfill \\ {\text{III}}{\text{. Albumin}}\,\,\,\,\,\,\,{\text{IV}}{\text{. Myosin}} \hfill \\ \end{gathered} \] The fibrous proteins are
1 I and II
2 II and IV
3 III and IV
4 All of these
Explanation:
Some common examples of fibrous proteins are keratin (present in hair, wool, silk), myosin (present in muscles).
CHXII14:BIOMOLECULES
324873
Which of the following is a globular protein?
