In this task, you are given a sentence in the Spanish language. Your task is to translate the Spanish sentence into the English language.
One example: Placa motora es la unión entre la neurona motora y el
Solution is here: Motor plate is the union between the motor neuron and the
Explanation: Language translation is correct. The given input in English is a segmentally neutral sentence, therefore the polarity of the output must be neutral. Looking at the output it’s clear that the sentence polarity is neutral.

Now, solve this: Mantiene separadas las hebras del dúplex de DNA durante la replicación
Solution:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
It keeps the strands of the DNA duplex separated during replication