Why are multiple origins of replication necessary for DNA replication in eukaryotes?
A. Eukaryal cells typically have linear chromosomes rather than circular, so multiple origins of replication ensures all the DNA is replicated.
B. Eukaryal DNA polymerases are significantly less reliable than bacterial polymerases, so multiple origins of replication minimizes the number of errors during replication.
C. Eukaryal genomes are typically much larger than bacterial genomes, so multiple origins of replication ensures all the DNA is able to be replicated in a reasonable amount of time.
D. All of these choices.