Ribose
Adenine
Thymine
None of these
- Ribose sugar is not a component of DNA. RNA constitutes ribose sugar which is a carbon sugar and is a monosaccharide.
- In DNA, Adenine, Guanine, Thymine and Cytosine are present whereas in RNA, Adenine, Guanine, Thymine and Uracil are present.
Also check: Which of the following is the part of DNA? (CSS 2012 General Science & Ability Paper)
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