Transcription Unit Parts 🧬 | NEET Biology MCQ Trick 🔥 #neet2026strategy #exam #biologyshorts

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What we cover

A frequently asked NEET Biology question from Molecular Basis of Inheritance!

📚 Quick Revision: A transcription unit in DNA has three main parts: • Promoter – starting site where RNA polymerase binds • Structural gene – DNA sequence that codes for RNA • Terminator – signal that stops transcription

⚡ NEET Trick: PST Rule → Promoter → Structural Gene → Terminator

Perfect for quick NCERT revision and NEET 2026 preparation.

#NEET2026 #MolecularBasisOfInheritance #Transcription #NEETBiology

What’s explained

Hello NEET aspirants. Today’s question is our A transcription unit in DNA is defined primarily by the three regions in DNA. Children, what are the three reasons given here? The first one will be our promoter. After that we will have structural gene and lastly we will have terminator. So this series is here inside option number C. So option number C will be correct here.