![In both DNA and RNA heterocyclic base and phosphate ester linkages are at](https://www.gkseries.com/blog/wp-content/uploads/2021/12/Biomolecules-Multiple-Choice-Questions-and-Answers-218.jpg)
Q. In both DNA and RNA, heterocyclic base and phosphate ester linkages are at
- C5‘ and C2‘ of the sugar molecule respectively.
- C2‘ and C5‘ respectively of the sugar molecule.
- C1‘ and C5‘ respectively of the sugar molecule.
- C5‘ and C1‘ respectively of sugar molecule.
Answer: C1‘ and C5‘ respectively of the sugar molecule.