Question

• the place in the helix where the strands are unwound and replication is taking place is called the ______________. replication time replication fork dna polymerase primer

Explanation:

In DNA replication, the site where the double - helix strands unwind and replication occurs is the replication fork. Replication time refers to when replication happens, DNA polymerase is an enzyme for adding nucleotides, and a primer is a short nucleic acid sequence that initiates DNA synthesis.

Answer:

B. replication fork