What DNA is transferred from an Hfr donor cell to an F- recipient cell?
a) F plasmid DNA only.
b) Chromosomal DNA only.
c) All of the F plasmid DNA and part of the chromosomal DNA.
d) Part of the F plasmid DNA and all of the chromosomal DNA.
e) Part of the F plasmid DNA and part of the chromosomal DNA.
