instruction:
In this task, you are given a sentence in the Spanish language. Your task is to translate the Spanish sentence into the English language.
question:
¿Qué proporción de insulina y péptido C sintetizan las células beta de los islotes de Langerhans?
answer:
What proportion of insulin and C-peptide synthesize the beta cells of the islets of Langerhans?


question:
En cromatografía de intercambio iónico, el grupo funcional ácido carboxílico se emplea como
answer:
In ion exchange chromatography, the carboxylic acid functional group is used as


question:
En una célula electroquímica, el electrólito soporte sirve para
answer:

In an electrochemical cell, the supporting electrolyte serves to