Class 12 Exam  >  Class 12 Questions  >  Which functional group participates indisulph... Start Learning for Free
Which functional group participates indisulphide bond formation in proteins?      [2005]
  • a)
    Thioester
  • b)
    Thioether
  • c)
    Thiol
  • d)
    Thiolactone
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Which functional group participates indisulphide bond formation in pro...
View all questions of this test
Most Upvoted Answer
Which functional group participates indisulphide bond formation in pro...

Thiol group participates in disulphide bond formation in proteins

Disulphide bonds play a crucial role in stabilizing the tertiary structure of proteins by covalently linking different parts of the polypeptide chain. The formation of disulphide bonds involves the oxidation of two thiol groups (-SH) to form a covalent bond between the sulfur atoms.

Thiol group
- Thiol group, also known as sulfhydryl group, is a functional group containing a sulfur atom bonded to a hydrogen atom.
- In proteins, cysteine residues contain thiol groups that can participate in disulphide bond formation.

Disulphide bond formation
- The process of disulphide bond formation involves the oxidation of two thiol groups to form a covalent bond between the sulfur atoms.
- This process is often catalyzed by enzymes known as disulphide bond isomerases.

Importance of disulphide bonds
- Disulphide bonds play a crucial role in stabilizing the tertiary structure of proteins.
- They can help maintain the structural integrity of proteins in various environments.

In conclusion, the thiol group participates in disulphide bond formation in proteins by undergoing oxidation to form covalent bonds between sulfur atoms. This process is essential for maintaining the structural stability of proteins.
Explore Courses for Class 12 exam

Top Courses for Class 12

Question Description
Which functional group participates indisulphide bond formation in proteins? [2005]a)Thioesterb)Thioetherc)Thiold)ThiolactoneCorrect answer is option 'C'. Can you explain this answer? for Class 12 2025 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Which functional group participates indisulphide bond formation in proteins? [2005]a)Thioesterb)Thioetherc)Thiold)ThiolactoneCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 12 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which functional group participates indisulphide bond formation in proteins? [2005]a)Thioesterb)Thioetherc)Thiold)ThiolactoneCorrect answer is option 'C'. Can you explain this answer?.
Solutions for Which functional group participates indisulphide bond formation in proteins? [2005]a)Thioesterb)Thioetherc)Thiold)ThiolactoneCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 12. Download more important topics, notes, lectures and mock test series for Class 12 Exam by signing up for free.
Here you can find the meaning of Which functional group participates indisulphide bond formation in proteins? [2005]a)Thioesterb)Thioetherc)Thiold)ThiolactoneCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Which functional group participates indisulphide bond formation in proteins? [2005]a)Thioesterb)Thioetherc)Thiold)ThiolactoneCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for Which functional group participates indisulphide bond formation in proteins? [2005]a)Thioesterb)Thioetherc)Thiold)ThiolactoneCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of Which functional group participates indisulphide bond formation in proteins? [2005]a)Thioesterb)Thioetherc)Thiold)ThiolactoneCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Which functional group participates indisulphide bond formation in proteins? [2005]a)Thioesterb)Thioetherc)Thiold)ThiolactoneCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice Class 12 tests.
Explore Courses for Class 12 exam

Top Courses for Class 12

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev