Class 12 | Chemistry | Chapter 14 | Biomolecules
Co-enzyme is (a) always a protein. (b) often a metal. (c) always an inorganic compound. (d) often a vitamin
Class 12 | Chemistry | Chapter 14 | Biomolecules
Class 12 | Chemistry | Chapter 14 | Biomolecules
In both DNA and RNA, heterocylic base and phosphate ester linkages are at
Class 12 | Chemistry | Chapter 14 | Biomolecules
The group of heterocyclic compounds is ; (A) Phenol, Furan (B) Furan, Thiophene (C) Thiophene, Phenol (D) Furan, Aniline
Class 12 | Chemistry | Chapter 14 | Biomolecules
Energy is stored in our body in the form of (a) ATP (b) ADP (c) fats (d) carbohydrates
Class 12 | Chemistry | Chapter 14 | Biomolecules
The presence or absence of hydroxyl group on which carbon atom of sugar differentiates RNA and DNA? (a) 1st (b) 2nd (c) 3rd (d) 4th
Class 12 | Chemistry | Chapter 14 | Biomolecules
The couplings between base units of DNA is through : (a) Hydrogen bonding (b) Electrostatic bonding (c) Covalent bonding (d) van der Waals forces
