In this task, you are given a sentence in the Spanish language. Your task is to translate the Spanish sentence into the English language.

[EX Q]: La lesión a nivel de las raíces posteriores de la médula espinal produce
[EX A]: The lesion at the level of the posterior roots of the spinal cord produces

[EX Q]: ¿Cuál de los siguientes virus de vertebrados presenta como material genético RNA de cadena simple?
[EX A]: Which of the following vertebrate viruses has as genetic material single-stranded RNA ?

[EX Q]: Cuando se lleva a cabo un diseño experimental, se busca fundamentalmente
[EX A]:
When an experimental design is carried out, it is fundamentally sought