Bacteriology 4 Views 1 Answers

Sourav Pan🥇 GoldDecember 7, 2024
How does an F+ cell differ from an Hfr cell? A) Hfr cells cannot perform conjugation. B) Hfr strains have the F plasmid integrated into the chromosome. C) Hfr strains can no longer reproduce. D) F+ cells have no plasmids.
How does an F+ cell differ from an Hfr cell?
A) Hfr cells cannot perform conjugation.
B) Hfr strains have the F plasmid integrated into the chromosome.
C) Hfr strains can no longer reproduce.
D) F+ cells have no plasmids.
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Sourav Pan🥇 GoldMay 15, 2025
B) Hfr strains have the F plasmid integrated into the chromosome: An Hfr cell has the F plasmid integrated into its chromosomal DNA, whereas an F+ cell has a free F plasmid.
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