| DNA | RNA | ATP | |
|---|---|---|---|
| Sugar | Deoxyribose | Ribose | Ribose |
| Bases | A, T, C, G | A, U, C, G | A, U, C |
| Phosphate Groups | 2 | 1 | 3 |
| Functions | Stores genetic information | Involved in protein synthesis | Energy currency of the cell |
Explanation:
DNA, RNA, and ATP are three essential biomolecules in cellular processes. Starting with DNA, it contains the sugar deoxyribose, which sets it apart from RNA and ATP. The bases in DNA include adenine (A), thymine (T), cytosine (C), and guanine (G). Its primary function is to store and transmit genetic information.
On the other hand, RNA contains the sugar ribose and substitutes uracil (U) for thymine, which is found in DNA. RNA plays a crucial role in translating genetic information into proteins, making it vital for gene expression and regulation.
Lastly, ATP is a nucleotide with a ribose sugar but consists of three phosphate groups, which store energy. ATP serves as the energy currency of the cell, powering various biochemical reactions, including those involved in metabolism and muscle contraction.