how-does-the-introduction-of-a-toxin-help-investigate-the-speed-of-pre-mrna-spli

Question

How does the introduction of certain toxins, such as PR toxins, help investigate the speed of pre-mRNA splicing?

Accepted Answer

it regulates mRNA production

Answer

it degrades the mRNA

Answer

it slows down the transcription process

Answer

it speeds up the transcription process