In which of the following ways do polytene chromosomes differ from other chromosomes?

A)Polytene chromosomes represent uncoiled versions of meiotic chromosomes.
B)Polytene chromosomes are multiple copies of identical single- stranded DNA.
C)Polytene chromosomes can only be found in bacteria.
D)Polytene chromosomes are separated but not replicated.
E)Polytene chromosomes are replicated but not separated.