Question

How many daltons is an amino acid?

Answer 1

An amino acid has an average molecular weight of approximately 110 daltons (Da). However, it's important to note that the molecular weight of individual amino acids can vary slightly depending on their specific chemical structure and the presence of different side chains. The molecular weight of an amino acid is calculated based on the sum of the atomic weights of its constituent atoms, including carbon, hydrogen, oxygen, nitrogen, and sometimes sulfur.