IMAT Structure of DNA and RNA questions
49 questions · Biology
The chemical structure of DNA and RNA: nucleotides, base pairing, the double helix, and the differences between the two nucleic acids.
Sample questions
- In a sample of double-stranded DNA, adenine accounts for 30% of the bases. What percentage is guanine?
- A30%
- B40%
- C15%
- D20%
- E70%
- Which technique was used by Rosalind Franklin to obtain images of DNA?
- AElectrophoresis
- BElectron microscopy
- CX-ray crystallography
- DChromatography
- EMagnetic resonance imaging
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