How does DNA know what to do?

OVERVIEW

Who's really running this operation?

How do cells know when to turn some genes on or off? Or which genes to activate when their environments change? In today's episode, we'll do a deep dive into the three levels of gene regulation, exploring how prokaryotes and eukaryotes modulate their DNA, RNA, and proteins in real time to meet real needs.

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Written and hosted by Michael McNeil.‍ Follow Curiosity on Instagram (@newwaytowonder) and YouTube (@curiosityeducation) and share your thoughts and burning science questions with our host by emailing contact@mdmcneil.com.‍‍