Biotechnology - MCQ Practice Questions

Which epigenetic modification is commonly exploited in epigenome editing to achieve stable gene silencing without altering DNA sequence?

What is the primary mechanism of action of TALENs (Transcription Activator-Like Effector Nucleases) in gene editing?

In next-generation sequencing (NGS), what is the primary advantage of whole-genome sequencing over targeted gene sequencing?

Which of the following represents a limitation of homologous recombination-based gene targeting?