Question

Compare and contrast prokaryotic and eukaryotic DNA replication.

a) Prokaryotes have a single origin of replication, while eukaryotes have multiple.
b) Eukaryotes replicate DNA in the cytoplasm, while prokaryotes do it in the nucleus.
c) Prokaryotes use RNA primers, while eukaryotes use DNA primers.
d) Eukaryotic DNA replication is bidirectional, while prokaryotic is unidirectional.

Answer 1

Prokaryotic DNA replication is unidirectional, while eukaryotic DNA replication is bidirectional. Prokaryotes have a single origin of replication, while eukaryotes have multiple origins. Prokaryotes use RNA primers, while eukaryotes use DNA primers.

Step-by-step explanation:

Eukaryotic DNA replication requires multiple replication forks, while prokaryotic replication uses a single origin to rapidly replicate the entire genome. Prokaryotes have a single origin of replication, while eukaryotes have multiple origins. Prokaryotes use RNA primers, while eukaryotes use DNA primers. Eukaryotic DNA replication is bidirectional, while prokaryotic DNA replication is unidirectional.