Question:
Which covalent bond is present in nucleic acid?
Which covalent bond is present in nucleic acid?
Show Hint
Peptide bonds are for proteins; phosphodiester bonds are specific to nucleic acids.
Updated On: Jun 3, 2025
- Peptide bond
- Phosphodiester bond
- Glycosidic bond
- Thymine bond
Hide Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
Phosphodiester bonds link the 3’ carbon atom of one sugar molecule to the 5’ carbon atom of another sugar in DNA and RNA backbones. These bonds are essential for nucleic acid structure.
Was this answer helpful?
0
0
Top Questions on Organic Chemistry
- The IUPAC name of the following compound is:
- JEE Main - 2026
- Chemistry
- Organic Chemistry
- Given below are two statements :
Statement I : Compound (X), shown below, dissolves in \( NaHCO_3 \) solution and has two chiral carbon atoms.
Statement II : Compound (Y), shown below, has two carbons with \( sp^3 \) hybridization, one carbon with \( sp^2 \) and one carbon with \( sp \) hybridization.
In the light of the above statements, choose the correct answer from the options given below :- JEE Main - 2026
- Chemistry
- Organic Chemistry
- The final product [B] is:
- JEE Main - 2026
- Chemistry
- Organic Chemistry
Consider the following reaction of benzene. the percentage of oxygen is _______ %. (Nearest integer)
- JEE Main - 2026
- Chemistry
- Organic Chemistry
- A mixed ether (P), when heated with excess of hot concentrated hydrogen iodide produces two different alkyl iodides which when treated with aq. NaOH give compounds (Q) and (R) give yellow precipitate with NaOI. Identify the mixed ether (P):
- JEE Main - 2026
- Chemistry
- Organic Chemistry
View More Questions
Questions Asked in ICAR AIEEA exam
- Which fiber is known for its excellent moisture-wicking properties, making it ideal for active wear?
- Which is NOT a feature of a cooperative society?
- ICAR AIEEA (PG) - 2025
- Marketing
- Which is the recommended protein level for carp grow-out feed?
- ICAR AIEEA (PG) - 2025
- Fish Nutrition
- The 'Law of the Minimum' was proposed by:
- ICAR AIEEA (PG) - 2025
- Agronomic Principles
- In the context of agribusiness, SWOT analysis is used to assess:
- ICAR AIEEA (PG) - 2025
- Principles and Functions of Management
View More Questions