This problem set provides systematic and comprehensive practice on the concepts related to the structure of DNA and RNA. It is designed for Class 11–12 students, NEET aspirants, and undergraduate learners who want to strengthen their understanding through focused, exam-oriented problem solving.

In this section, you will practice:

• Concept-based questions on nucleotide structure and base pairing

• MCQs aligned with NCERT and competitive exam patterns

• Assertion–reason and multi-statement problems

• Numerical and data-interpretation questions

• Diagram-based identification and labeling problems

• Application-based and mixed-difficulty questions

• Progressive problem sets from basic to advanced levels

The problem set is structured to support gradual skill development, improve accuracy and confidence, and help students evaluate their preparation for school examinations, NEET, and undergraduate assessments.

Strengthen your mastery of DNA and RNA structure through consistent and focused problem-solving practice.