Question 1
¿Cuál es la función principal del retículo endoplasmático rugoso (RER) en la célula?
Correct Answer:
Síntesis y procesamiento de proteínas destinadas a secreción
Question 2
En la reacción en cadena de la polimerasa (PCR), ¿a qué temperatura ocurre típicamente la desnaturalización del ADN?
Correct Answer:
94–98°C
Question 3
¿Cuál de los siguientes ARN es responsable de transportar los aminoácidos al ribosoma durante la traducción?
Correct Answer:
ARN de transferencia (ARNt)
Question 4
En el cultivo celular, ¿cuál es el propósito del CO₂ en la incubadora?
Correct Answer:
Mantener el pH del medio de cultivo mediante un sistema tampón con bicarbonato
Question 5
¿Qué enzima se utiliza en la PCR de transcriptasa inversa (RT-PCR) para convertir el ARN en ADN complementario (ADNc)?
Correct Answer:
Transcriptasa inversa
Question 1
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About this Exam

Prepare with the Biotechnician Assistant Certification Examination (BACE) practice quiz. This question bank includes 30 questions covering para, siguientes, utiliza, funci, and principal. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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Biotechnician Assistant Certification Examination (BACE)

This practice set contains 30 questions from the matching question bank and focuses on para, siguientes, utiliza, funci, and principal. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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