Question

What are the three structural differences between RNA and DNA?

Hint:

Remember: DNA → Double strand + Thymine; RNA → Single strand + Uracil.

Answer 1

Concept: DNA and RNA are nucleic acids that differ in structure and function.
Step 1: Differences.
\[ \begin{array}{|c|c|c|} \hline Basis & DNA & RNA
\hline Sugar & Deoxyribose & Ribose
\hline Nitrogen base & Thymine present & Uracil instead of thymine
\hline Structure & Double-stranded & Single-stranded
\hline \end{array} \]
Step 2: Conclusion.
Thus, DNA and RNA differ in sugar, nitrogen bases, and structural form.