Proteins And Protein Metabolism Set 3

1. At the lowest energy level α-helix of
polypeptide chain is stabilised

2. The apolipoprotein which acts as ligand
for LDL receptor is

3. Ceruloplasmin is

4. The primary structure of fibroin, the
principal protein of silk worm fibres
consists almost entirely of

5. Both α-helix and β-pleated sheet conformation of proteins were proposed by

6. Fibrous proteins have axial ratio

7. The lipoprotein associated with activation
of LCAT is

8. the number of helices present in a
collagen molecule is

9. Globular proteins have completely folded,
coiled polypeptide chain and the axial
ratio (ratio of length to breadth) is

10. The apolipoprotein which acts as activator
of LCAT is

11. The lipoprotein with the fastest electrophoretic mobility and the lowest triglyceride content is

12. Distance traveled per turn of α−helix in
nm is

13. Each turn of α-helix contains the amino
acid residues (number):

14. The apolipoprotein which from the
integral component of VLDL is

15. In a protein molecule the disulphide bond
is not broken by

16. The apolipoprotein which forms the
integral component of chylomicron is

17. The technique for purification of proteins
that can be made specific for a given
protein is

18. The apolipoprotein which acts as activator
of extrahepatic lipoprotein is

19. Serum LDL has been found to be increased
in

20. Tertiary structure of a protein describes

21. In proteins the α-helix and β-pleated sheet
are examples of

22. The hydrogen bonds between peptide
linkages of a protein molecules are interfered by

23. Along the α-helix each amino acid residue
advances in nm by

24. Denaturation of proteins results in

25. The a-helix of proteins is