Nucleic Acids: Types and Properties · Zoology

Which property distinguishes DNA from RNA?

  1. Presence of phosphate groups
  2. Presence of nitrogenous bases
  3. Double-stranded structure
  4. Polymeric nature
Show answer and explanation

Correct answer: Double-stranded structure

DNA is usually double-stranded, while RNA is typically single-stranded. This structural difference affects their stability and function.

Difficulty: Medium Question 9 of 18

Practice all 18 Nucleic Acids: Types and Properties questions

Keep practicing

More Nucleic Acids: Types and Properties questions