The model depicts the process of DNA replication. How would the process of replication be affected without the enzyme

located at position A?


A)DNA replication would proceed correctly, but it would occur at a slower

rate.


B)DNA replication would be unable to proceed as the double stranded DNA

would not separate at the base pairs.


C)DNA replication would proceed normally on the leading strand but be

unable to proceed on the lagging strand.


D) DNA replication would be unable to proceed as the molecule would

supercoil and break upstream of the replication site.