NEET 2026 Chemistry DNA and RNA Structure MCQ Question
The correct statement with regard to the secondary structure of DNA/RNA is
RNA possesses a single strand helix structure and contains thymine as one of the four bases
DNA possesses a double strand helix structure and contains thymine as one of the four bases
RNA possesses a double strand helix structure and contains uracil as one of the four bases
DNA possesses a single strand helix structure and contains uracil as one of the four bases
Correct Answer
Detailed Explanation
DNA is known for its double helix structure, where thymine pairs with adenine. RNA, on the other hand, is typically single-stranded and contains uracil instead of thymine.
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