One difference between transcription and DNA replication is that:

A. only transcription requires helicase to unwind a DNA molecule.
B. only transcription uses a template strand of DNA.
C. DNA replication takes place in the cytoplasm instead of the nucleus.
D. transcription forms RNA instead of a new DNA molecule.



Answer :

Final answer:

Transcription involves RNA synthesis from a template DNA strand, whereas DNA replication replicates the entire DNA double helix. DNA polymerase is essential for DNA replication, while RNA polymerase is key in transcription.


Explanation:

One difference between transcription and DNA replication is that transcription involves the synthesis of RNA from a template DNA strand, while DNA replication copies the entire DNA double helix to create an identical copy. In transcription, RNA polymerase catalyzes the formation of an RNA molecule using a single DNA strand as a template. On the other hand, DNA replication requires DNA polymerase to replicate both strands of the DNA double helix to produce two identical DNA molecules.


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