Gene Cloning and DNA Analysis
Quick practice
Question 1 of 5
Mating between F+ and F- bacterial strains mostly obtain F+ strains while mating between Hfr and F- strains obtain F- strains. This is because
A
Genes far from the point of origin are transferred first through the conjugation tube.
B
F+ strains exhibit a lower rate of recombination.
C
F factor is integrated into the chromosomes of Hfr strains.
D
The formation of a conjugation tube is a time-consuming process in Hfr strains.
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