NEET Biology
NEETBiologyBiotechnology & its ApplicationsClass 12

I keep getting “Recombinant DNA technology” questions wrong in Biotechnology & its Applications. What's the trap?

thinking any gene can be expressed without a proper vector and host.

The usual trap: thinking any gene can be expressed without a proper vector and host. How to avoid it: gene + vector (plasmid) + host cell = the recombinant DNA workflow. Go back to the definition — inserting a desired gene into a vector and then a host cell to mass-produce a useful product.

Key point

Recombinant DNA technology

Common mistake

thinking any gene can be expressed without a proper vector and host.

Memory tip

gene + vector (plasmid) + host cell = the recombinant DNA workflow.

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