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Biomolecules — BIO BOTANY STD 11 — Question

Tamilnadu BoardEnglish MediumSTD 11BIO BOTANYBiomolecules5 Marks
Question
Compare DNA with RNA?
✓

Answer

Compare DNA with RNA:
DNARNA
1. Deoxyribose sugar is present1. Ribose sugar is present
2. Thymine is present2. Uracil is present
3. More stable3. Less stable
4. Double stranded4. Single stranded
5. Types: A – DNA, B – DNA, Z – DNA5. Type: mRNA, tRNA, rRNA
6. Genetic material for most of living organism except few viruses6. Genetic material for few viruses only

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