Why Are Primers Needed for DNA Replication

Multiple Choice

Why are primers needed for DNA replication?

A) They help with the joining of Okazaki fragments.
B) A tiny amount of RNA is needed to tell the cell where genes are located.
C) DNA polymerase can only add nucleotides to an existing chain.
D) The primers help with the proofreading function of DNA polymerase.
E) They help direct the placement of the telomeres.