Topic: DNA replication and central dogma· Genetics and Evolution

Complete the flow chart on central dogma.(a) DNA (with circular arrow) --(b)--> mRNA --(c)--> (d)

Complete the flow chart on central dogma.

(a) DNA (with circular arrow) --(b)--> mRNA --(c)--> (d)

central dogma flow chart DNA -> mRNA -> (d)

1. (a)-Replication; (b)-Transcription; (c)-Transduction; (d)-Protein

2. (a)-Translation; (b)-Replication; (c)-Transcription; (d)-Transduction

3. (a)-Replication; (b)-Transcription; (c)-Translation; (d)-Protein

4. (a)-Transduction; (b)-Translation; (c)-Replication; (d)-Protein

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Answer: 3. (a)-Replication; (b)-Transcription; (c)-Translation; (d)-Protein

The central dogma is DNA to mRNA to protein. The circular arrow on DNA means self-copying, so (a) is replication. (b) DNA to mRNA is transcription, (c) mRNA to protein is translation, and (d) is protein.

Transduction is gene transfer by a virus, so it does not belong here. This is option 3.

Doubtly AI · 30 Oct 2026 AI-generated · not yet verified Report

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Complete the flow chart on central dogma.(a) DNA (with circular arrow) --(b)--> mRNA --(c)--> (d)

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