Which one of the following is wrongly matched?

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Which one of the following is wrongly matched?

1. Transcription – Writing information from DNA to tRNA.
2. Translation – Using information in mRNA to make protein
3. Repressor protein – Binds to operator to stop enzyme synthesis.
4. Operon – Structural genes, operator and promoter.

Correct Option: A

Process of copying genetic information from DNA to RNA is called transcription. At a time only one DNA strand is being transcribed into RNA. The strand of DNA with polarity 3’ → 5’ act as template strand and the DNA strand with polarity 5’ → 3’ act as coding strand.