Question:
The parts of proteins having the highest flexibility are:
The parts of proteins having the highest flexibility are:
Show Hint
When thinking about flexibility in proteins, surface side chains are the most flexible parts, providing room for functional interactions.
Updated On: Jun 18, 2025
- α-helices
- β-sheets
- Peptide bonds
- Surface side chains
Hide Solution
Verified By Collegedunia
The Correct Option is D
Solution and Explanation
The most flexible parts of proteins are the surface side chains. These are often less constrained by the protein's secondary structure (like α-helices or β-sheets), allowing them to move freely. Peptide bonds are rigid and form the backbone of the protein, while the rigidity of α-helices and β-sheets also limits their flexibility.
Was this answer helpful?
0
0
Top Questions on Protein structure
- Which tool would you use to predict transmembrane helices in a protein?
- AP PGECET - 2025
- Biotechnology
- Protein structure
- Exact mass and sequence of proteins and peptides can be measured by:
- AP PGECET - 2025
- Biotechnology
- Protein structure
- The net charge of a protein may not be sufficient to determine whether a protein will bind to an ion exchanger. This is due to:
- AP PGECET - 2025
- Biotechnology
- Protein structure
- If side chains of amino acids interact with each other, which of the following would be termed as a salt bridge?
- AP PGECET - 2025
- Biotechnology
- Protein structure
- The alpha-helix and beta-pleated sheet structures of a protein are associated with its:
- JEE Main - 2025
- Chemistry
- Protein structure
View More Questions
Questions Asked in AP PGECET exam
- Given \( x_0 \neq 0 \), the iteration \[ x_{n+1} = \frac{1}{2} \left( -\frac{9}{x_n} + x_n \right), n \geq 0 { is a} \]
- AP PGECET - 2025
- Numerical Methods
- Suppose \( \sum_{n=1}^{\infty} a_n (x - 2)^n \) is convergent at \( x = -5 \), then it need not be convergent on which interval?
- AP PGECET - 2025
- Convergence tests
- The set of all critical points of the function \( f(x) = |x^2 - 1| \) on \( [-2, 2] \) is ...........
- AP PGECET - 2025
- Calculus
The surface integral \( \int_S x^2 \, dS \) over the upper hemisphere
\[ z = \sqrt{1 - x^2 - y^2} \]
with radius 1 is ..........- AP PGECET - 2025
- Calculus
- Consider the system of equations:
\[ x + 2y - z = 3 \\ 2x + 4y - 2z = 7 \\ 3x + 6y - 3z = 9 \]
Which of the following statements is true about the system?
- AP PGECET - 2025
- Linear Algebra
View More Questions