Tertiary structure of protein is formed by __________

Tertiary structure of protein is formed by __________ Correct Answer Sulphide linkages between different amino acids

Primary structure of protein is formed by peptide linkages between two amino acids. Secondary structure, i.e. α-Helix and β-Sheath, of protein is formed by hydrogen bonds. Tertiary structure of protein is formed by sulphide linkages between different amino acids Quaternary structure is formed when multiple chains of polypeptides held together by hydrogen bonds.
Bissoy MCQ

Related Questions

Phytase, an enzyme produced by Aspergillus niger can be adsorbed on microcrystalline cellulose powder (MCCP). The adsorption follows a Langmuir isotherm and the maximum concentration of the protein that can be obtained on the adsorbent is 70 mg cm-1. At a concentration of 50 mg L-1 of protein in the solution, the concentration of protein on the adsorbent reaches 35 mg cm-1. It is desired to recover 90% of the protein from 1.5 liter of the cell free culture filtrate containing 220 mg L-1 protein by addition of MCCP to the solution. The concentration of the protein adsorbed on the solid at equilibrium will be:
Directions : In each of the following questions a statement is given, followed by two conclusions. Give answer :

Statements : About 50 per cent of the animal by-products - hair, skin, horns etc. is edible protein. American chemists have developed a method of isolating 45 per cent of this protein. They used an enzyme developed in Japan to break down soya protein.

Conclusions :
I. Americans have not been able to develop enzymes.
II. Animal by-products protein has the same composition as soya protein.
In the tertiary structure of protein, the non-polar residues tend to occur in the protein interior and polar residues on the exterior.
In secondary structure, the interactions of the R groups give a protein its specific three-dimensional tertiary structure.
Protein A will fold into its native state only when protein B is also present in the solution. However, protein B can fold itself into native confirmation without the presence of protein A. Which of the following is true?
Protein’s solubility depends on the relative balance between protein-solvent and protein-protein interactions.
Consider the following statements regarding the events occurred in tertiary period.
1. The final breaking up of the old Gondwana continent happened in the tertiary period.
2. The upheaval of the Himalayas altered the old topography of the subcontinent.
Which of the statement(s) given above is/are not correct?
The band structure in an n-type semiconductor is
Chemical Bonding and Molecular Structure mcq question image
Which of the following amino acid is sterically unhindered and is therefore found in loops/turns in protein tertiary structure?
Which of the following bonds are not involved in tertiary type of protein structure?