The components of DNA include:
- Phosphate
- Deoxyribose sugar
- Nitrogenous base
The correct answers for the components of DNA are therefore:
- Phosphate
- Deoxyribose sugar
- Nitrogenous base
(Note that "Base pair" refers to pairs of nitrogenous bases, and "Ribose sugar" is found in RNA, not DNA, so they are not included in the DNA components.)