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: Cuando se realiza un cribado para una enfermedad, dirigido a grupos de riesgo elevado, buscando enfermedad en su estadio inicial, se denomina

Answer: When screening for a disease, aimed at high-risk groups, looking for disease in its initial stage, is called


Question: En contraste con los bacterianos, los cromosomas eucarióticos necesitan múltiples orígenes de replicación porque

Answer: In contrast to the bacterial ones, the eukaryotic chromosomes need multiple origins of replication because


Question: La anafase A se caracteriza por el acortamiento de los microtúbulos

Answer:
Anaphase A is characterized by the shortening of microtubules